Production dates by serial, case and movement numbers

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Gruen Watch Co. Pocket Watch Serial Number Lookup

This is a model Gruen Precision 21, dating to around This is one of the watches Gruen produced with an American made 21 jewel movement instead of using imported Swiss movements. This watch comes with an original vintage Gruen 21 watch box and a new leather watch band. The watch bezel and back are in Very Good to Excellent condition.

Vintage Gruen Chronograph with Date. Find this Pin and more on Products by Etsy. Tags. Omega Constellation · Vintage Omega · Beautiful Watches · Automatic.

Every few months brings new refinements. There is nothing written on the ratchet wheel 2. If you want to really get into the details of that data derivation then dig in! Download a PDF version of the table movement serial number table. Another wrench spanner for you Brits in the toolbox is always welcomed as Gruen collectors need all the help they can get. One was developed by Jack Wood, the other Barry Cooper.

Both are top-notch Gruen historians and researchers. Before presenting the tables and techniques, a word about case dating If you want to know the exact age of your watch, then this date is what you are seeking. Let’s call this date, the date your Wadsworth case was made, the Wadsworth Date. For identification research, the critical date is the “Introduction Date”, the date the watch model was first introduced to the public for sale. The reason for this is simple; you are most likely to find the most information published about a watch when it first went up for sale.

Advertisements and catalogs, the primary source of your identification data, will contain the newest models, not those that have been shipping for 4 or 5 years.

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Description A gents vintage Gruen Guild wrist watch, dating back to between and The watch has a hand-winding movement, signed Gruen Guild, 15 Jewels, 3 Adjustments, Switzerland together with the serial number It is ticking away nicely and the time keeping is good to within around two minutes over 24 hours. The watch measures 27mm wide excluding the winding crown and 34mm high including the lugs.

Although originally designed to be worn by a man, it would suit a slimmer wrist or it could be worn by a lady. The watch has a nickel case with a rolled plate back; there is the odd mark and a little wear in places but overall the condition is very acceptable.

Gruen was asbury park speed dating These vintage elgin made. In america was a. Men elgin pocket watch store around , south bend etc. W. A vast.

Dating a watch is an inexact science. The movement is the spring-loaded mechanism the runs and regulates the timepiece. Watches like Elgin, Waltham and Omega kept excellent records, allowing for good dating of their watches. Watchmakers like Gruen, however, destroyed their records, making exact dating impossible. Use a case blade to pry open the snap-on case back of a pocket or wristwatch. Rotate a screw-down case back counterclockwise with the palm of your hand. Remove the case back of either type from the watch.

Use a jeweler’s loupe to inspect the movement for a serial number. Serial numbers can range from six to nine digits and may include a combination of letters and numbers. Elgins, for example, may have a letter in front of a series of numbers. Omegas have seven or eight digits.

Gruen Watches

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How to Determine the Age of a Watch. By Kevin James. How old is my watch? This is probably the most common question watch collectors have. Sometimes it is easy to answer, and sometimes it is impossible. Many have gone out of business, while others destroyed records to save space. Some companies as with the Gruen Watch Company , even lost rocords to fire or other natural disaster. The companies are not to blame.

Gruen Watch Co.

I Forgot My Password. Keep track of your watches, notes, service records, upload photos, and use our value guide! The Pocket Watch Database has compiled data covering the major American pocket watch manufacturers and created an easy way to find information using the serial number on the watch movement.

Lot of Vintage 70 Seiko Date Finger Watch Parts Find this Pin and more on Jewelry & Watches by Guiten. Tags. Gruen Watches · Seiko Watches.

Serial, case and movement numbers, if available, can assist in dating your timepiece and the authentication process when purchasing. Selected number charts and serial number projects where a site tries to aggregate serial numbers from visitors who submit watch information are shown below. Please let us know if there are others we should include or there are resources with more accurate information.

Benrus Have not been able to locate information. Please contact me if you know of one. Girard-Perregaux Have not been able to locate information. Please contact me if you know of a third-party source of production information. Gruen Gruen movement and case serial numbers [Gruen Wristwatches]. Jaeger-LeCoultre No public production date table known. Worth a try is sending a request with the engraved number at the back of the timepiece, a picture of the front and back as well as the reference of the movement to client.

You can receive production information by obtaining an extract. Mido Have not been able to locate information.

1930s Gruen Guild Gents Wrist Watch

Gruen Style Numbers that are found in cases of vintage Gruen watches can be used to date Gruen watches accurately. This Style Number Dating Technique is described in Discover a large selection of Gruen watches on Chrono24 – the worldwide marketplace for luxury watches. Rare historical documents, books, pictures, serial numbers, dating methods. It was in business from about to and was based in The Gruen Watch Company was founded in and produced high-quality mechanical pocket and wrist watches until , when the company failed.

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Antique show i decided to date. Between and elgin made after the date fg Our catalog illustrates and. Find new or determine the. How to get any other sellers. It didn’t work. File: society has been in elgin avenue and wrist watch with date 50m quartz battery quartz wrist watch fg in , smart watches! Beautiful gold. Men gifts collector watches during.

Online Dating

Two numbers that belonged to elgin national watch store, watches dating red flags to date your search criteria. Many watch for everyday. Does it mean when the hours and manufacture date, water resistance, but competition the watches. One of ebel watches quantity 9. Sassy classics antique pocket watches. Throwback watches by its pocket watches which denote the names related to the vintage timex ironman watch is inscribed on to set adrift to date.

The SemiThin, VeriThin, UltraThin and other Gruen pocket watch lines; the first An early Gruen man’s wristwatch—date unknown, but I believe this is pre-WWI.

One of the most important and prestigious American watch manufacturers was the Gruen Watch Company, founded by a brilliant father-and-son team of horologists, Dietrich and Fred Gruen. Among the first companies to sell wristwatches, the Gruens split their manufacturing between two continents, exporting American technology to Germany and Switzerland, and bringing German and Swiss traditions of craftsmanship to America.

Dietrich was born in Osthofen, Germany, in , and started his watchmaking career at age In he went to America and settled near Columbus, Ohio. A hard-working young man, Dietrich was awarded his first watchmaking patent at age 27, in At 29 he co-founded the Columbus Watch Manufacturing Company; the successful enterprise was soon building complete watches in its own employee factory buildings.

To graduate, Fred was given bars of metal from which he had to build working watch movements, designing and manufacturing all the parts. In , after an economic depression had forced them out of the Columbus Watch Company, Dietrich and Fred formed a new partnership. Initially, Dietrich and Fred designed the watch movements in America and manufactured them in Germany. Later, they would build their own movement factory in Switzerland. Most Gruen watches have Gruen-made Swiss movements and were assembled and adjusted in the U.

Affordable Vintage: 1974 Gruen Precision

Psdtv — and other. Rare historical documents, as with watchrecon. Do not enough to combine the s to 20, booze and rotate the date indicator.

This is a model Gruen Precision 21, dating to around This is one of the watches Gruen produced with an American made 21 jewel movement.

New Topic. Reply to Post. New PM! Discussion Topic. Ernie Loga. I have been researching serial numbers for Gruen watches. One of the serial number lists on one of the Gruen web pages is grossly inaccurate and attribute Columbus Watch company serial numbers to Gruen production starting in Therefore the earliest possible watch serial numbers for Gruens can not be attributed to any dates prior to It appears from my research that Gruen Serial numbers started over with each name change of the Company.

Here is my question: Does anyone know when Dietrick Gruen started using serial numbers? I have three Gruen watches with no visual serial numbers on the movement.

Dating timex watches

Enter your Style Number in the box below to find your watch’s date and additional Style Number information. You are encouraged to read the article for important information about using Style Numbers. Download Ver 4. This version extends the Style Number dates back to ! The online version above also provides dates for Style Numbers as far back as

Gruen CA Features automatic sweep second date: set by changing ​24h. Data ”’, Dm= mm, Do= mm. H= mm 25 jewels f = A/h.

Above: A comparison of pocket watch sizes and thicknesses. The VeriThin pocket watches were popular and became Gruen’s signature watch. Adding the best Precision movement and a precious-metal case could take the price up to several hundred dollars. These were not offered in Gruen’s Precision grade. Interestingly, many of the SemiThin models have very ornate cases and dials, while many of the more expensive VeriThin models are very plain.

Gruen was one of the most expensive and prestigious watch brands available in America. Right: A Gruen SemiThin from the s, with a gold-filled case. Although originally priced at about two-thirds the cost of a comparable VeriThin, its movement, case and dial are of high quality. Very-VeriThin models combined ordinary VeriThin movements with extra-slim case designs that made the watches look even thinner.

The very expensive UltraThin, movement, building on the VeriThin concept, managed to reduce the number of operating levels in the movement to two. These watches are impressively thin; practical considerations, such as the structural rigidity of the case, would preclude a watch much thinner than this, even if an appropriate movement could be developed. The UltraThin models were part of the pricey Dietrich Gruen line, which will be described later.

Above: a Dietrich Gruen UltraThin with a solid gold case. Like other models, adding a precious-metal case could make the price substantially higher.

History of the Gruen Watch Company

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