Rolex & Tudor Serial Numbers Lists by Date of Manufacture

Pros and Cons Vintage Rolex Watches For Sale Inevitably, the majority of those visiting this site looking for vintage watches for sale will be drawn to our selection of classic Rolex models. Quite simply, Rolex is unquestionably the most collected, talked about and revered vintage watch brand on earth. Items by Rolex exert such a stranglehold over the market that it is often difficult to convince novice collectors to even consider watches by other makers. Vintage Rolex watches are beautiful things that were brilliantly designed and manufactured to a remarkable quality standard, but the truth is that anyone limiting themselves to a Rolex only collecting strategy is missing out on an awful lot of very worthwhile material. The vintage watch field is not made up entirely of the back catalogue of the Rolex company and in fact, there are plenty of other watches that are of exactly the same quality, and are of equal historical importance, which can be bought at considerably lower price levels than their Rolex equivalents. Rolex watches, then and now, were of superb quality, but it is important to understand that they were not superior to those by Omega, Longines, Zenith, IWC and the other key houses. They were certainly equal to those by these already famous brands, but they were not in any way better. There is a view held today by the general public that a Rolex watch is, by some magical feat of design, innately superior to all others on the market. Rolex movements, particular those manufactured in the golden era before the s, are remarkably well made examples of ultra-competent and often very innovative engineering, but equally, so are those by the brands stated above.

IWC Women’s Wristwatches

The Big Pilot Watch. The watches had a case diameter of 55mm, were marked on the back with FL and were equipped with large winding crowns to facilitate operation whilst wearing gloves. Additional features included a hacking movement ability to stop the second hand when pulling out the crown , Breguet balance spring, chronometer certification and a long leather strap to allow the watch to be worn over a flying suit.

Brittons Watches- list of serial numbers and case numbers to date your IWC watch to give a production date mark XI, Portuguese, Portofino, Aquatimer.

Watch timing standards and information RATE: This is the ‘heartbeat’ of the mechnical timepiece and rotates on an axis. Ideally u want to see a single line. If the rate is fast i. It is a wholly owned subsidiary of the Swatch Group. ETA has owned several important Swiss watch movement companies including Valjoux, Peseux and Lemania, for a number of years. In fact the company is the result of successive consolidation of the Swiss watch industry.

ETA manufactures quartz movements, hand wound movements and mechanical movements powered by self-winding mechanisms. Because ETA maintains vertical control over the manufacturing of all of the components required to create a watch movement save for the hairsprings which are made by its sister company Nivarox ETA may be considered a true manufacturer. In at Grenchen, Urs Schild, a schoolmaster, and Dr.

ASUAG had been founded in

Omega Serial Numbers By Year

Remember that watches were not necessarily sold in order or sold close to the date of manufacturer. Omega started utilizing ETA Calibers by , those serial numbers may or may not be accurate within this table I would like to thank Frank N. Much of the information after are from sources he has developed. As such the list would be much shorter without his efforts

Buy IWC Men’s IW Big Pilot Date Watch and other Sport Watches at Our wide selection is eligible for free shipping and free returns.5/5(1).

If you are looking for Vintage Wrist and Pocket Watch Information, including how-to repair, company history of, collecting info, watch supplies, watch restoration services, repair shop info, refurbishing tips, and recommended books and tools Then let me welcome you to “The Watch Guy” website. I’ve been collecting and repairing watches for many years.

During that time I have put in thousands of hours learning everything I possibly could about the subject. Early on I realized that finding information, reference material and supplies was difficult and time consuming. I mean, it’s out there to be found Assuming you are probably searching for the same things I was searching for, I decided to start this site, and compile that information in one place to share my knowledge with others.

I am an avid collector of vintage timepieces.

Vintage Watches

Tweet on Twitter A contemporary pilot makes use of the re-issued Dodane Among military watch enthusiasts, there are numerous hero pieces. Most famous are the 12 time-only-with-small-seconds W. Pre s Panerais have been super-hot for 25 years, assorted Luftwaffe models and US Army Hamiltons all have their adherents. A bit about nomenclature before proceeding:

Often, IWC Pallweber watches have dials signed “Patent Automatic Timekeeper” or “Pat. Feb. 24, ” or in different languages. This website is independent of, and without endorsement by, IWC International Watch Company AG, a division of Compagnie Financière Richemont SA.

Although not a watchmaker, the sporting goods retailer produced and sold high-quality gear for outdoor pursuits, such as hunting and fishing. Imier Switzerland in by Georges Agassiz, who had worked for Longines, but left during its first decade one filled with financial troubles. Within a few years, the company was winning awards and making complete high quality watches.

Its trademark was a fish in an oval. Alpina [AL-PEE-NA] Founded in by a group of watch and clock makers to collectively align their interests in the purchase and distribution of parts. They soon began to produce high quality movements for export abroad. Within a few decades, Alpina watches were being sold at thousands of retailers worldwide. By the end of the century, they were represented by Wittnauer in New York.

They became known for high-grade repeaters, clocks, and chronographs. The name has since passed through several hands and has been recently revived by a new company. They began by making watches and selling them to other international companies, but were not legally established until The original founders passed away following the conclusion of World War I, and the company was left to their sons, who continued their tradition of fine watchmaking.

Despite difficulties due to the Great Depression and stock market crash of , the firm continued to grow again thanks to a focus on the production of chronograph wristwatches. Following the challenges of WWII, the company began to focus on ultra-thin wristwatches for men and women, while still producing traditionally-styled complicated and high-grade models.

Vintage pocket watches for sale

Click to enlarge BTCo. The RolCo brand name was registered on 15th September and, like Marconi, Unicorn and other brands, was used for watches at lower price points than the top line Rolex branded watches. The image in Jobin shows a basic grade of this movement with no train jewels but with “Bouchons” “dessus” and “dessous” above and below , that is brass bushes instead of jewels in the top and bottom plates.

The RolCo movement is fully jewelled with 15 jewels.

IWC watch serial numbers and production dates.

We like Buying watches almost as much as we like selling them. We offer a unique selection of watch accessories, watch winders, and horological books, as well as providing Expert Watch Repair and Restoration Services that are second to none. We also publish The Rolex Report, a series of critically acclaimed reference books used by thousands of watch dealers, collectors and enthusiasts around the world. Rolex watches feature two sets of identification numbers On modern Oyster cases excluding the OysterQuartz , these numbers are engraved between the lugs, hidden behind the end pieces as shown in the images below.

A close-up view of the same watch, you can clearly see the Serial Number “F “, engraved into the case at the 6 o’clock position, with “ROLEX” engraved repetitiously around the dial in a circular fashion. In , Rolex began issuing every Rolex Oyster case a unique serial number to distinguish them from one another.

Watch timing standards and information

Description It is said that owning a vintage IWC is something everyone with a serious interest in vintage watches should aspire to. In essence, this is because, during the s and s, IWC determined they would manufacture some of the very best watches ever made, and put simply, this is what they did! This is because watchmakers simply love them, both to work on and to own.

International Watch Company, better known as IWC, is a Swiss watch company dating back to Founded by American horologist Florentine Ariosto Jones, the company combined the best of American technological innovation and Swiss craftsmanship at the time.

Whaling Whaling is a method of hunting whales for their meat , oil and blubber. The hunting of whales on an industrial scale began in the 17th century and into the 20th century, and as a result of the quantities caught the whale is an endangered species. The International Whaling Commission IWC banned commercial whaling in to increase the remaining whale population in the seas. An alternative method of whaling would be by farming whales in captivity has never been attempted and would almost certainly be logistically impossible[ citation needed ].

Instead, whales are killed at sea often using explosive harpoons , [29] which puncture the skin of a whale and then explode inside its body. Anti-whaling groups say this method of hunting is cruel, particularly if carried out by inexperienced gunners, because a whale can take several minutes or even hours to die. WSPA further released a report in entitled Whaling:

Watches for men: Timeless mens luxury watches on the Cartier Official Website

Brandt, 23 years old, began by hand assembling watches from parts produced by local craftsmen. By , Louis Brandt and Fils became the largest producers of watches in Switzerland, with a production rate of of over , watches per year. During this period, they continued to make significant innovations, like the minute-repeating wristwatch, developed in in partnership with Audemars Piguet, and quite likely the first wristwatch of its kind.

According to IWC(International Watch Company), using both the movement and the case number XXXXX a reference the following was produced: The case was most probably produced resp. delivered around  The movement is a LÈp. calibre 73, dating from the year

True to its passion for underwater exploration, Rolex is taking an active part in the Deepsea Challenge expedition of film-maker and explorer James Cameron Titanic, Avatar in partnership with the National Geographic Society. The expedition aims to reach and explore the deepest point in the oceans at a depth of about 11, metres 36, feet in the Mariana Trench Pacific Ocean.

An experimental Oyster watch Rolex has developed and manufactured an exceptional experimental model for the dive: On that exploit, an experimental Oyster model, the Deep Sea Special, attached to the hull accompanied the Trieste into the abyss. It reached the record depth of 10, metres 35, feet , returning to the surface in perfect working order, a feat that remains unrivalled to this day. The experimental Rolex Deepsea Challenge perpetuates the adventure of the Oyster and the pioneering spirit of innovation that has forged the reputation of Rolex.

IWC Big Pilot’s Watch Heritage Bronze IW

IWC’s main novelty is creating a lot of buzz among watch enthusiasts and experts. On the caseband, no correction buttons can be found. But the dial displays lot of indications: Adjusting the calendar was a tedious business which required to perform various operations with the aid of a stylus or correction buttons. If you add that this kind of timepieces were also very expensive and exposed to the risk of malfunctioning, it is easy to understand why the number of users willing to deal with these inconveniences was pretty limited.

With the new IWC Da Vinci, all the calendar displays, including the moon phase were perfectly synchronized and could be advanced day by day using the crown.

Date your IWC International Watch Company by serial number using this list of serial numbers production dates from until at Brittons Watches.

Hidden away inside the case made of unusual materials such as rubber-coated titanium and carat red gold is a perpetual calendar with a large digital display showing the date and month. The integrated quick-action switch, which advances the month display, has one thing in common with the Galapagos marine iguana: Several million years ago, a number of iguanas landed by chance on the Galapagos Islands.

Unable to find enough food on the barren archipelago, they turned to the oceans for sustenance. But in the cold water, their body temperature sank rapidly. Over time, the marine iguanas became masters of energy efficiency: Energy plays a central role not only in biology but also in watchmaking mechanics. The automatic winding system in a mechanical watch supplies the movement with energy, but owing to the limited length of the mainspring, only part of it can be saved.

There is enough energy for basic timekeeping and even for energy-sapping complications like the perpetual calendar. But if the perpetual calendar in question has large digital date and month displays with an additional leap year display, it means five display discs may need to be moved simultaneously. And this is where a conventional winding mechanism is soon stretched to its limits.

IWC Pilot Mark XVIII

The specific member who posted this comment can not be uniquely identified by username. Greetings, Several years ago, Marco Schoenenberger, an IWC collector from Switzerland, developed a program to date vintage IWCs from their serial numbers, generally for watches between and This was based on published information in various sources, and was a helpful tool for the vintage watch collector. Unfortunately, the download site for this application recently had the program removed, and people could not obtain the program.

Fortunately, I saved a copy of it since I use it regularly and was able to upload it to my host. If you would like to download a copy, you can find the program at http:

DateYourIWC is a utility which let you derive date of origin and some other production information from the movement and/or case number of watches produced by the International Watch Company, Schaffhausen (IWC).

The dive watch has long been a staple of any self-respecting watch aficionado’s collection, and their popularity has shown no signs of decline. For those not in the know, and who can’t be bothered to take the nomenclature as a hint, a dive watch is designed for divers to keep time not only under water, but at extreme depths. As such, they are typically large, metallic and extremely durable, all qualities that have endeared them to men and helped them find popularity outside their intended market.

They also happen to be extremely versatile. They’re robust enough to be worn casually, say, on a trip to the beach, but they’re also elegantly designed and pair well with your favourite date-night outfit. IWC’s Aquatimer watches are their unique take on the dive watch, and have been popular since their inception, but their latest update is especially worthy of your attention. Standout features include a modern design, accented by the optional bronze metal casing, and two pertinent complications: The clean design and clutter-free dial, coupled with the colour contrasts provided by the stainless steel or bronze finishes, help make these offerings an eye-catching accessory that can be proudly displayed at a formal dinner or night on the town, but it’s IWC’s dedication to fine craftsmanship and finer social causes that will provide you with conversation.

Proceeds from the sale of the “Charles Darwin” and “Jacques Cousteau” special edition IWC dive watches will go to support the Charles Darwin Foundation, which is working to ensure the ecological survival of the Galapagos Islands, which inspired Darwin to posit his theory of evolution. IWC’s new Aquatimer collection is a worthy update to the dive watch legacy and is sure to attract the collectors and enthusiasts looking for a versatile and masculine watch.

IWC Pilot’s Watch Chronograph IW3777-09 Functions & Care