RADIO CONTROLLED CLOCKS | WATCHES

The Casio watches you see today were not started by a watch or even a jewelry company which is truly amazing for the quality and innovative styles of Casio watches you see today. In 1946, Casio was established with Tadio Kashio as the leader of this industrious company. During this time, Japan was in the middle of World War II, the situation financially of Japan like other European countries was grim. At the time when Mr. Kashio began his company, he was in hopes of making it big and he did just that with the development of the yubiwa pipe.

The yubiwa pipe was an ingenious invention of the time allowing a smoker the ability to have both hands free while holding a cigarette in the pipe that was attached to the finger. This allowed more freedom for smokers. This may seem like a trivial invention, however, cigarettes were one of the largest sellers of the time and this invention sold fast.

Today, you may not find a yubiwa pipe anywhere in the world, however, the name Casio is still on the tongue of people everywhere. Today, they manufacture many different items including innovative watches that are just as popular today as the yubiwa pipe was during World War II.

First, came the calculator in 1954 and shortly branched off with their Casio Computer Co., Inc. This is when they began working on creating watches. Casio was the first watch company to create the quartz crystal watches. From then until now, their creations have changed the way in which consumers view watches. The new excitement in functions and designs has made watches a necessary part of our every day attire. Their unique calculators were added to their famous watch and before long, other companies were following in their footsteps.

The Casio watches had and still have many unique functions beside the calculator such as the different time zones, the temperature, barometric pressure, and so on and so forth. For all those gadget lovers, Casio had created a huge seller even for those that just wanted to have the latest and most advanced watch in the world.

Today, you can find a large variety of Casio watches with all the features and styles you might expect from a leader in the industry. A few of the most popular styles of Casio watches for men includes the G-Shock Blue Dual Function, the G-Shock Radio Controlled Solar, the 10-year Lithium Battery, the Extended Battery Life, the ProTrek Wave Ceptor, the Speed-Measuring, and the Illuminator Combination. For women the most popular Casio watches include the Casio Yellow Baby-G Digital, Casio 10 Year Battery Ladies Digital, Casio Baby-G Databank, Casio Baby G Ladies in White, and the Casio Baby-G Shock Resistant

Andy Fletcher is a professional retail watch salesperson with years of experience providing the best quality watches and timepieces to his customers as well as offering the perfect Casio watch, Timex watches, and Michael Kors watches.

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For anyone that enjoys scuba diving finding a watch that will allow them to enjoy their time spent exploring as well as withstands the elements is a necessary tool just about as important as the air tank. Why is this so? They have to know how long they are under water and how much time they have before their air supplies run dry. Finding a good dive watch that will provide them with the necessary tools to see while underwater is imperative.

The first thing you should consider when looking for a dive watch is the amount of pressure the watch can withstand, the dial must be clear and clean in order to see the time, and they should have a screw down crown to keep the seal water tight. More than likely you will need a rubber band or other material that will be able to handle the damage that can be done to most metals from seawater.

Not every dive watch has the same features or even offers what you may need. You need to pay close attention to just how deep the watch can go. In most cases, the average dive watch will be able to withstand depths of 100 to 300 meters; however, you can find a few that will withstand the pressure at 500 meters. The main idea is to know where you will be scuba diving and how deep you will go down in order to find the dive watch that will still work at those depths.

A clean and clear face is one of the most important aspects of a quality dive watch. You need to be able to see the time clearly at just a glance. Trying to see the time on your watch will take away precious time you can stay on the bottom and look for treasures.

Durability is also very important. Finding durable dive watches will be a win win situation. You do not want to spend money on a new dive watch every time you wish to dive. Finding quality dive watches with durable straps is very important.

Today, you can find many dive watches at jewelry stores, swim shops, and of course online. When shopping online, you can find many watch stores today that have photos as well as features listed so you will be able to comparison shop all on one website instead of searching through all several different manufactures in order to find the dive watch of your dreams.

The most popular dive watches on the market today include the Timex Ironman Shock Solar 50 Lap Digital Watch, Casio G-Shock Radio Controlled Solar Gents Watch,

Casio G-Shock, Zodiac Oceanaire Casual Watch, Sekonda ONE Wrist Wear, Zodiac Men’s Deep Reef, DKNY Mens Divers, Sekonda One White Dial Chronograph, and the DKNY Ladies Black Finished Sports Watch.

About the Author:
Andy Fletcher is a professional retail watch salesperson with years of experience providing the best quality watches and timepieces to his customers as well as offering the perfect Casio watch, Timex watches, and Michael Kors watches.

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The history of breguet watches

Breguet watches have a long history, they have a luxuries and stylish appearance. When you first see Breguet watch, you must be shocked by its design! You would wonder who designed such a beautiful watch and what’s the history of Breguet watch?

Breguet watch founded in 1775 by Abraham Louis Breguet. Breguet was not only a gifted watchmaker, but also a clever businessman. He invented a payment scheme for a special series of watches which are known as the montres a souscription. These watches had a symmetrically built Lepine caliber, a ruby cylinder escapement, a temperature-compensated balance and the above mentioned shock protection for the balance-staff. They had only one hand, but reading the time is no problem thanks to the finely detailed dial. These subscription watches were made in small series of twelve to twenty at a time; customers had to make a down-payment when ordering a watch which allowed Breguet replicato finance production of the whole series.

Among his numerous inventions, the best-known are the Breguet spiral, found until today in every quality watch and wristwatch, and the tourbillon, the whirlwind – an ingenious device that Breguet invented to compensate for gravity influences on the balance spring in pocket watches. Among his other inventions were a new striking mechanism for repeaters, a new escapement, the so-called echappement naturel, similar to the chronometer escapement (1789), in 1790, the parachute shock protection system, the cylinder escapement with a ruby cylinder, and improvements of Perrelet’s automatic winding mechanism, implemented in his around forty Perpetuelles.

Furthermore, replica Breguet made what we consider today as the first Grande Complication in the history of horology, the watch known as the Marie-Antoinette. This watch was commissioned by the French queen’s guard Monsieur de la Croizette with the explicit order that it should contain all known complications and the greatest possible number of parts made of gold. There were no restrictions as to the time for making the watch or the price. This Breguet watch was only finished in 1827 which means that neither the unfortunate queen (Marie-Antoinette was guillotined in 1793) nor the master watchmaker himself (Breguet died in 1823) ever saw the completed watch. The Marie-Antoinette was a self-winding watch with a perpetual calendar, equation of time indication and a minute repeater. It has disappeared since 1983 when it was stolen from the Jerusalem Institute of Islamic Art.

Nowadays, there are still have replica breguet watches on sale in shops and online stores. These replica breguet watches are the same as the real one looks in appearance. Our website: http://www.patekphilippewatches.us/ provide high quality and outstanding replica Breguet watches, you don’t need to worry about that someone would know that the watch you wear is a replica one.

Editor:zoe

From:

http://tiffanyheart.sport.fr/747305/History-of-Breguet-Watch/

breguet watches

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With GPS devices now in millions of cars, cell phones and purses around the country, it is hard to imagine that only a decade ago, the technology was used almost exclusively by large corporations and the military. But time has moved fast for Global Positioning Systems, which makes sense given that the story of GPS’ history begins with a measure of time.

It all starts with TIME

GPS technology exists today because scientists sought a way to measure time more accurately than it had ever been measured before. And so, they developed the Atomic Clock, a super-accurate device that measure the time within a billionth of a second.

But the Atomic Clock was not created in order to keep scientists from being late for dinner. They used the accuracy of the clock to test Einstein’s theory of relativity as it pertained to time and space.

Using Atomic Clocks to measure time and space

With these Atomic Clocks, scientists and engineers discovered that there were slight discrepancies in time around the globe. They began to position the clocks everywhere from Mount Everest to the Gobi Desert and then looked for tiny differences in the time in each of the locations. This information helped confirm Einstein’s view of the universe and would soon become a key part of satellite technology.

Sputnik and the creation of a military GPS system

When the Russians launched Sputnik in the 1950’s, scientists quickly learned that the satellite could be used to track locations on the ground by beaming a signal up to the satellite – and having a response returned to Earth. How that message traveled determined the location of the satellite relative to a point on the planet.

The US Navy soon began launching satellites of their own, and used them in key military actions to help troops engage in the proper battle locations and assist large ships circumnavigating the globe.

After a time, Navy engineers realized that enough satellites, placed in very specific positions with an orbit around the earth, would create a clear picture of our planet – and that this “picture” could be used map out individual points around the globe with stunning accuracy.

Completion of the System

In 1993, it all came together. The United States Navy launched the 24th of 24 carefully placed satellites into orbit – and the Global Positioning System was born. The satellites are positioned in such a way that now anyone with an inexpensive GPS device can locate their position (or another location) anywhere on the planet. And to think, it all began with Einstein and a group of scientists who wanted to find the ultimate measure of time.

Today GPS devices are a useful tool for many Americans. The technology has become very affordable and helps individuals obtain proper directions to their location while using a minimal amount of gas or time. And if someone had told you twenty years ago that GPS technology would be a “hot Christmas gift”, chances are you wouldn’t have given them the time of day.

For reviews, prices and product information about the latest GPS devices for the car, cell phone and more, visit www.gpsviews.com. At www.gpsviews.com you’ll find unbiased reviews, side by side product comparisons and everything else you need to make an informed purchase – and get the most out of your GPS device.

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Mark Etinger is a business strategist at Ajax Union Marketing Ajax Union specializes in Business Development and Internet Marketing

To maximize the enjoyment of your toubillon watch, care should be taken to avoid moisture, dust, and shock. Normally, all you need to do is clean the watch with a soft cloth. On gold plated models, clean with a soft cloth dampened with warm water.

Precision-Made Parts

Your toubillon watch has precision-made parts with tolerances of up to 1/1000 mm. A small particle of dust is enough to stop the timepiece from functioning properly. Dust can enter the watch if the case or crown is not intact. If you do not wear your watch for a prolonged period of time, store it in its original box in a dry place.

Never open the watch yourself,especially when you have a Rolex replica, Porsche Design replica, Richard Mille replica, Zenith replica, Hublot replica and Ferrari replica watches. Doing so could allow dust and moisture to enter the watch case or could cause damage to the gaskets, the movement, or the case.

Water Resistance

Your toubillon watch is tested to meet toubillon ‘s quality standards. Water resistance is achieved by installing seals between the major parts of the watch case. Your watch is fitted with a series of gaskets and a specially designed crown which together seal the watch and prevent moisture from entering the case.

Shock-Resistant

All toubillon timepieces have shock-resistant movements tested to meet TOUROUS quality standards. As a precaution, care should be taken to avoid wearing your watch while engaging in rough sports to prevent possible damage.

Sapphire Crystals

Your watch is equipped with two sapphire crystals. The procedure for manufacturing sapphire crystals is very complicated and precise. The hardness is about HV 2200 degrees, making it scratch resistant and virtually indestructible. Although the sapphire crystal is scratch resistant, care should be taken to avoid dropping or hitting the watch on a hard surface.

Magnetic Fields

The exposure of your watch to strong magnetic fields will affect its timekeeping accuracy and may cause it to stop all together. Therefore, care should be taken to avoid subjecting your watch to strong magnetic fields.

Leather Straps

The genuine leather straps on your watch are handmade. The leather skins used are specifically selected to match the beauty of each tourbillon watch. Leather needs care. Care should be taken to avoid exposing your straps to water or high humidity to avoid the straps from becoming brittle.

The life span of the straps depend on your care and wearing habits as well as the climate in which you live.

Winding and Time Setting

• With the crown in, turn the crown clock wise all the way until strong tension is felt.

• Pull the crown all the way out.

• Adjust the time by turning the crown so that the hands move in a clock-wise fashion.

• Then push back the crown all the way in.

Note: In winding the watch, the barrel click allows for some degree of unwinding. This is by design of the tourbillon watch to keep the mainspring from being held too tightly when being wound.

‘Running In’ Your toubillon Watch

The first thing you should do after acquiring a toubillon timepiece is to ‘run the watch in’ by wearing it everyday. Mechanical watches(Breitling replica, U-Boat replica, Bell%26Ross replica, Patek Philippe replica and Omega replicas.) need to run for a certain time until they become stable.

Hellorolex.com ‘runs in’ its watches under controlled conditions at the production stage, checks the rate of the movement using a timing machine, and observes its behavior over a certain period of time, and if necessary, adjusts the rate. This usually takes place at room temperature and with simulated sequences of movements. On the wearer’s wrist, however, conditions may be completely different, which would result in a different rate from the one recorded during the test at the production stage.

Rate Tolerances of Your Toubillon Watch

Before a toubillon timepiece leaves the factory, the movement is tested in five different positions:

• Dial Up

• Dial Down

• Crown Up

• Crown Down

• Crown Left

• Crown Right

The movement is adjusted in each of these positions to an average rate of between 0 and +14 seconds per day. In otherwords, a toubillon timepiece must never be slow but may be fast by up to 14 seconds per day. The average daily tolerances for chronometer rates are between -4 and +6 seconds. This means that even a watch that loses up to 4 seconds a day can still be called a chronometer.

The rate is also affected by the owner’s lifestyle. The mechanical movement will react differently when the wearer has an extremely active lifestyle from the way it would with a comparatively inactive person. However, any deviation from the tolerances mentioned above is not so much a question of function as of adjustment and wearing habits.

Note: Due to the very nature and complexity of the tourbillon movement, the rate will never be as precise as a quartz watch but may approach that of a chronometer watch.

Article resource: Care Your Tourbillon Watch
blog.hellorolex.com provides you newest New Watch Models information, latest watch news, easiest and useful Watch Maintenance Tips and the most important, best replica rolex watches.

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There is a wide range of alarm clocks available in the present market. They come in varied models and designs, different price bracket and come with different features. There’s one to suit every taste, budget, and personal need. The newest trend in time pieces that may be bought today come in the shape of projection alarm clocks. You won’t have any problem finding the ideal model and design as there is undeniably one made for everyone.

There are plenty of models to select from when it comes to the case of prjection alarm clocks. Some are enormous, others small, some include a lot of extra features. These are all available in varied price ranges, so finding you one to fit your budget and wishes will not be that difficult.

You may have a couple of options when choosing the projection clock for you. Some models project the time on demand, others do this at an interval, while others project it all of the time. Also, a number of these models have added features like being able to tell temperature and humidity, along with the date. Some models even tell the probable weather courtesy of the in-built weather station. With a glance of an eye you’ll be able to tell the atomic time, date, and an animated weather prediction.

For those who want their clocks to come with a tiny entertainment, some clocks have built-in radio, CD, or MP3 players. You may customise the sound of your alarm so you will not have to wake up to irritating noise. You may awake to your fave tune to help kickstart your day.

Having an alarm clock with the facility to project the time on your wall or ceiling can be particularly helpful. You wouldn’t need to turn to your side and search for the time. All you have to do is to look up and the time is obviously displayed above you. Plus, you can also stare at it in the middle of the night to help you drop off particularly if you’re suffering from sleeplessness.

Whatever your desires are in a projection clock. There’s certainly one perfect for you.

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Businesses that rely on time precise, accurate timekeeping do not have to worry once GPS synchronized clocks are installed. These clocks are accurate up to a fraction of one nanosecond, and never have to be adjusted. They can save large businesses or institutions hundreds of dollars in labor costs by not requiring manual updates for Daylight Savings Time or after a power outage for up to three days.

GPS synchronized clocks insure that high schools and universities have class schedules that are perfectly coordinated. They mean that doctors know when labor and delivery of infants or time-sensitive treatments are running smoothly. They even determine when worldwide teleconferences are on schedule. This is because they are equipped with reporting systems that let their owners know that they are fully synchronized up to the minute.

Time is of the essence in so many situations. Take health care, for instance. Hospitals rely on accurate clocks to know when to check on patients, especially those who are on precise medication schedules. Lab results are often time sensitive as well. GPS clocks can assist healthcare systems become more productive and less susceptible to liability.

Educational facilities stand to save on operating costs by using GPS synchronized clocks. Education has always been an industry that is financially sensitive. School administrators try, in every way possible, to save their institutions money, especially with the recent budget cuts. GPS synchronized clocks along with school bell systems and other related products can save schools money in a variety of different ways, from low-to-no maintenance, to more precise labor monitoring.

Often, manufacturing companies rely on precise time keeping of the quality that only GPS synchronized clocks can provide. Companies can take advantage of the reduced costs and efficiencies that are created when timekeeping becomes more accurate. The companies that manually manage power, especially, can benefit from great cost savings by utilizing intelligent power management that is synched with GPS synchronized clocks.

These clocks help manufacturers reach their profitability and manufacturing goals through lower costs and higher efficiency.

Government agencies use GPS synchronize clocks to coordinate meetings and activities throughout large systems of buildings. Synchronized clocks can help this effort along and can make running government agencies more efficient and therefore, more cost effective.

Unless someone operates one of the huge corporations that occupy massive office buildings in America’s urban environments, it is hard to fathom the many ways in which company dollars seem to fly out the window due to staff arriving late for work. Presentations, meetings and training sessions must adhere to strict schedules in order that everything fall into place. Studies have shown that when someone shows up late to one of these events, it unavoidably causes distractions, repeat discussions and less progress made. This all adds up to monetary losses to the companies. Furthermore, laptops, copiers, computers and fax machines consume huge amounts of money after hours. All of these problems can be assisted or remedied by the utilization of GPS synchronized clocks.

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Sending a wireless signal through a hospital, whether through multiple buildings or interfering infrastructure, can be challenging. Hospital wireless clocks provide certain challenges which require careful consideration. In transmitting a wireless signal, barriers like a room surrounded by concrete and rebar or a building on the other side of a hospital campus will often pose a problem to the quality of the signal, and therefore the functionality of the wireless equipment as well. A common, yet inefficient solution to this problem is the use of high power transmissions, where if your wireless signal needs improvement, all you do is increase the power.  By all means, this does work, but unless you are not concerned with transmitting high power radio waves through the air inside the building or costly FCC High Power licenses, this is not exactly the healthiest or cost effective route.

Hospital Clock Systems

Consider a hospital clock system. Many new and even older hospitals have thrown out the wired system and installed wireless clocks that are easier to maintain as well as control. But how well are these clocks receiving a signal? The clocks in the same building or range as the main transmitter are receiving the transmission fine, but what about the clocks in the other building located a half a mile away and on the other side of the parking garage? The signal to these particular clocks could very well be suffering or nonexistent, therefore compromising the accuracy of their synchronized time.

Wireless Clocks in Healthcare

There is a solution to getting around this problem -one that doesn’t involve increasing the power of the transmitter. Spanning long distances and getting through concrete walls is done safely and successfully through the use of repeaters. Repeaters do one thing: re-transmit the wireless signal, inevitably increasing the signal span that originally comes from the main transmitter. These simple yet efficient devices are what allow the wireless clocks in the remote building to receive the same signal quality as the wireless clock positioned right next to the main transmitter.

Wireless Clock Technology

The repeater is a more practical solution over high powered transmitters for a number of reasons. First, repeaters are inexpensive. The cost to benefit ratio of implementing a transmitter of five times the power of a normal transmitter is astronomical compared to the purchase of one to three repeaters, especially when both improve the signal equally as well.  Second, the energy consumption of a repeater is low, especially when comparing it to the consumption of a high power transmitter. Repeaters transmit their signal over a low and consistent wattage, making it energy efficient as well as cost efficient.

Hospital Wireless Clocks

When trying to get around these challenges with wireless technology in a hospital, where distance and interference become the two biggest issues, proper equipment is required. Increasing the signal strength for every extra foot of signal range required is inefficient, as well as unnerving. For wireless devices, especially hospital wireless clocks, repeaters can easily and efficiently improve and equalize the signal quality of a wireless system.

Duncan Lauder is president and CEO of Marketing Practicality – an interactive marketing group focused on improving small to medium sized businesses’ marketing efforts and providing small business marketing solutions.

Casio is a company that was started by Tadao Kashio in Japan after World War 2 in the year 1946. First they manufactured Cigarette Holders, moved on to calculators, created quite a stir, and then dived into watch-making. Since then, there is no looking back for Casio, and today Casio Watches are found worldwide and are considered finest amongst many others.

Since Casio earlier manufactured calculators, when they started with watches, in order to stand out, they installed mini-calculators in the dial which was a huge hit in their heyday, and these watches were used prominently by teachers and students as well. After this, Casio Timepieces always had a unique style and they delivered the most different and most sought after watches, with innovative styles.

Casio Watches always stood out, the different editions and collections of watches would provide its users with different time zones, weather details of different places with a thermometer and barometer installed watches that could set the alarm etc. A special collection of watches was launched for mountain climbers which displayed altitude along with the time.

Due to such exciting wristwatches, Casio Watches became the most favorable watches of all time and surpassed the other brands in true technology development. They also came up with a collection of watches known as the wave-ceptors, which could read the radio signals that would enable the watch to maintain the right time continuously.

Along with these highly advanced watches, Casio Timepieces also include other types, like the regular watches with leather and steel bracelets with different sizes and colors and different dials such as the Casio-G Shock watches for men and the Casio Baby-G Shock watches for women that can be used by everyone, casually or for work, or for other important social meetings or parties. These watches are used by the people who do not need to purchase watches with advanced technology. This line of Casio Watches is inexpensive and durable.

Casio Watches, with their huge collection of many different kinds of watches have made a mark in the business of watch-making and are moving towards great success rapidly because of their unique blend of superior quality material and high end technologies. These watches boast of style and elegance, yet classic and simple looks with various prices that interest any potential buyer or watch lover. Because of all these qualities, Casio Watches are always the ideal choice.

Ellen Woods is the Editor at the renowned Authorized Watch Dealer ‘Favwatch.com’ – Authorized Dealer of Authentic Casio Watches! Being a writer with Favwatch.com for over a year; Ellen Woods is essentially a timepiece fanatic and has a knack for Branded Watches for Men %26 Women! Get all your information on Casio Watches with insightful articles from Ellen Woods on Favwatch.com!

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Analog
The opposite of digital. This means that the watch is showing the time by using hands, instead of digital numbers as in digital watches, often with floating crystals (lcd).

ATM
ATM (atmospheric pressure) is the pressure of the Earth’s atmosphere and it is used to show the amount of pressure a watch can withstand under water. When a watch is under water it is subjected to pressure. One ATM watch will withstand pressures equivalent to about 10 meters. 10 ATM’s is suitable for swimming, and 20 ATM’s is suitable for diving.

Arabic Numerals
Arabic numerals are the numbers used in our everyday-life. Other common numerals are the Roman and the Indian numerals.

Automatic Watch
The watch is wound by the motion of the wearer’s arm rather than through turning the winding stem. A rotor that turns in response to motion winds the watch’s mainspring. If an automatic watch is not worn for a day or two, it will be powered by its power reserve for about three days.

Case Back
A backside of a case. There are two alternatives, either a snap case or a screw case. The case back can even be transparent leaving the movement visible (a skeleton watch).

Linear Time Display
A linear presentation of time instead of a circular as in analog watches.

Case
The movement is mounted in the case. Even known as clockwork.

Tang Buckle
A tang buckle is the classic clasp, and is used mainly on leather, rubber and plastic bracelets. The clasp has a loop in it. It is used like a traditional leather belt.

Perpetual calendar
Watches with the perpetual calender automatically adjusts for all months and leap years.

Crystal
A watch crystal is the transparent cover that protects the watch face. They are usually made of two types of material; sapphireglass or plexiglass. The more exclusive watches use more often sapphire, since it is more resistant against scratches. The advantage of plexiglass is that if it brakes, it does not shatter.

GMT
Abbreviation of Greenwich Mean Time and corresponds to the more modern term UTC (Coordinated Universal Time). GMT is the basis of every world time zone which sets the time of day and is at the centre of the time zone map. Unlike GMT, UTC uses a 24-hour format. GMT in the watch world means that the watch in question supports two time zones.

Guilloche
A type of engraving in which thin lines are interwoven in a pattern. A genuine Guilloche is engraved on the dial, which is a very expensive method. This is why most of the watch manufacturers often stamp it on the dial. Breguet is one of the manufacturers who still engraves the Guilloche on their watches.

Power Reserve
The time the watch will run with a fully charged power supply. The power reserve for a quatrz watch is the time between battery changes.

Hesalite
Hesalite is a plexiglass, used especially by Omega. The advantage is the same as with the regular plexiglass, the surface does not shatter if it brakes.

Hour Markers
Markers indicating the hours on the dial.

Jewel
Jewels act as bearings for gears in a mechanical watch. The jewels reduce friction to make the watch more accurate and longer lasting. If a watch has plenty of jewels in the movement, it is of high quality.

Caliber
A watch with an advanced caliber means that the watch propably has many complications, such as perpetual calender or a chronograph. The caliber also determines the length of the power reserve.

Complication
Complications are the functions of a watch. More complications means more functions. Watches with a lot of complications are also known as Grande Complication watches.

Chronograph
Chronograph is a watch that includes a built in stopwatch function. A timer that can be started and stopped to time an event.

Chronometer
A watch to be called a chronometer, it must meet certain very high standards set by the Swiss Official Chronometer Control (C.O.S.C.).

Quartz
A quartz clock is a clock that uses an electronic oscillator that is regulated by a quartz crystal to keep time. Watch manufacturers use synthetic quartz crystals rather than natural ones because they have more consistent properties. Quartz watches are often very accurate.

Smiling Watch
A smiling watch is a watch displaing time ten to two or ten past ten. The hands form a ‘smiling’ face on the dial. All the manufacturers and watch dealers display their watches as smiling.

Mechanical Watch
A mechanical watch must be wound manually (by hand).

Minute Repetition
A complication on a watch that can strike the time in hours, quarters, or seconds by means of a push piece. This complication is considered to be the most complicated of them all.

MOP or Mother Of Pearl
Material used on watch dials. Gives the surface a beautiful shimmering color. Mother-of-Pearl is an organic composite material.

Moon Phase
An indicator that keeps track of the phases of the moon.

Deployment Clasp
A metal clasp that connects the two ends of the watchband. When the clasp is fastened, the buckle hides the deployment mechanism. Compare with the Tang Buckle

MOP or Mother Of Pearl
Material used on watch dials. Gives the surface a beautiful shimmering color. Mother-of-Pearl is an organic composite material.
Rattrapante
A very advanced complication including two seconds hands. The other is able to move separately. It makes possible the measurement of split second times or timing simultaneous events of unequal duration.

Bezel
The ring that surrounds the watch dial. The bezel is usually made of gold, gold plate or stainless steel.

Skeleton Watch
A watch in which the case and various parts of the movement are of transparent material, enabling the main parts of the watch to be seen.

Tachometer
Tachometer measures the speed at which the wearer has traveled over a measured distance. Converts the seconds in to kilometers per hour.

Tritium
Tritium is a slightly radio-active substance used for its luminous effect on watch hands and hour markers. The radiation is so low that there is no health risk. Watches bearing tritium must be marked as such, with the letter T on the dial near 6 oclock.

Tourbillon
Tourbillon is a watch mechanism which compensates for vertical positional errors with the help of a rotating platform. Tourbillon was invented in 1801 by Louis Breguet and is manufactured in various forms by several watch manufacturers.

Water Resistant
100 M marking on a watch does not mean that watch is water resistant up to a 100 meters, it is a code for water resistance. 100 M (10 ATM’s) is suitable for swimming, and 200 M (20 ATM’s) is suitable for diving.

Read more: http://www.watchonwatch.com/support/watches/