Longines wrist watch serial numbers. Longines Watches Serial Number Manufacturing Dates

Longines wrist watch serial numbers Rating: 7,2/10 446 reviews

Longines Watches Serial Number Manufacturing Dates

longines wrist watch serial numbers

Early jewels were often made from small pieces of gem stone that had been cut from a larger stone in the process of shaping and polishing it. If you would like more information about this practice and to know your choices about not having this information used by these companies, Design by Comstock Web Graphics. This result is particularly remarkable in the quality of traditional watchmaking in Longines. Disclaimer Although every effort is made to ensure that the information contained in this website is accurate and complete, such information is provided as is and without any guarantees as to its accuracy, authenticity or reliability. What the mark on the left hand side of the case is I cannot fathom out and I daresay we will never know.

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Longines serial numbers

longines wrist watch serial numbers

It was based on the L├ępine calibre 13. Rob Wagner is a journalist with over 35 years experience reporting and editing for newspapers and magazines. This is less of a problem today because tools are made from steel alloys or carbides that are very wear resistant, but in the nineteenth century tools were made from hardened carbon steel and wear was a severe problem. Does anybody know how many jewels this pocket watch has? To do so, you will need to send us the watch. Ccwatchmaker has no affiliation with Longines. There is no serial number on the movement, only on the case back inside. Often they do not carry the name Longines visibly, but the movements are quite easy to identify.

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LONGINES SERIAL NUMBERS DATING

longines wrist watch serial numbers

The small seconds of the base 13. The serial number gives the date when the movement was manufactured, not when it was actually sent out from the factory. The Swiss manufacturers eventually reacted by increasing the level of automatic machinery they used. Longines timers are still used in many sporting events, especially equestrian and gymnastics competitions. Imier is David Fallet, in 1717.


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Wittnauer Watch Identification

longines wrist watch serial numbers

The watch has a key wound and set 15 jewel Longines calibre 19B movement, with right angle lever escapement and club tooth escape wheel. Background Wittnauer has been producing watches since the 1880s, but its long association with the luxury watch company Longines has resulted in the production of some of the finest watches ever made. The rocking bar mechanism is normally held in the winding position by the spring, and is moved into the hand setting position by a push piece, with a pin set in an olivette on the case near to the crown. They were an expensive piece of window dressing that had no effect on the going of the watch, which is why they are only fitted to the visible top holes, the ones the customer sees; the jewels in the bottom holes were rubbed in as usual. The dial and crystal go right to the edge and the lugs are smaller. The valley and town are named after Saint Imerius, who lived in the valley in the seventh century as a hermit.

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How to Use our Vintage Watch Serial Number Look

longines wrist watch serial numbers

Albert Wittnauer eventually took over the business of his brother-in-law and renamed it A. This method of production proved to be very successful, and by the early 1900's the Longines factory employed over 1000 people and had achieved worldwide distrubution and success with its products. The circular section of the lever fits inside the second part, and both turn around the round disc which is screwed to the balance cock, as shown by the red arrows. If there is no two symbols, it could be that your watch was made before 1948. The value depends on fluctuations in the antiques market, the nature of supply and demand, the watch's state of preservation and operation, and many other criteria that require a specialist's opinion.

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The Watch Guy: DATING OR DETERMINING THE AGE OF VINTAGE WATCHES

longines wrist watch serial numbers

Can't find anything on Google for Wittnauer serial numbers. A jewel bearing in the bottom plate would not add much life because that bearing wears little, but would make it extremely difficult to remove the cannon pinion without breaking the jewel. I can't make out the number from your pictures. During the period from 1874 to 1887 when it did happen, only a minority of imported Swiss watches, of high quality where the extra expense was worthwhile, were hallmarked in this way, so it is quite unusual to find a nineteenth century Swiss watch with British hallmarks. In 1865 Ernest Francillon told his uncle Auguste Agassiz that he wanted to set up a factory to manufacture watches with extensive use of machinery like in the American factories. Did you ever get an answer to your questions? The name is fired into the enamel and Longines told me that the requirement for this dial is recorded in their archives.

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Longines models and serial numbers

longines wrist watch serial numbers

This document, written in English, describes the state of the timepiece upon examination in St-Imier. His siblings were Louis, a famous naturalist, Cecile and Olympe. Agents didn't sell direct to the public. Wittnauer watches began with Albert Wittnauer, who created his brand of watches in New York in 1880. Vintage models either have a snap-down or screw-down case back.

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Vintage Watch Resources

longines wrist watch serial numbers

It seemed that all eyes were fixed on the future. Some American watch brands did not use a consistent series of serial numbers, but most of the big manufacturers did. The Bulova and Hamilton stepped cases shown here on the left are a perfect example of this. In 1876 Jacques David, technical director of of Longines, attended the American Centennial Exhibition in Philadelphia and also visited the main watch factories, the American Watch Company at Waltham and the Elgin National Watch Company. By the mid 1960s, the name was engraved on the back. It is possible that your watch is pre-1936, but I kind of doubt it.

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Longines Brand Watch Serial Numbers

longines wrist watch serial numbers

Examining the inside of newer Wittnauers should be performed by an experienced watchmaker. The crystal seems to be a plastic type material. Press the case back gently with both thumbs into place. All the exhibited items are part of the usual production of the Longines factory. One of the consequences of this was that the serial numbers of the movements became important when spares were needed. By 1817 two hundred workers were working on watches and parts in small workshops or at home. The watches named and other brands listed are the sole property of their respective owners.

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