Like any other collector's items, the oldest and rarest pieces are the most valuable, so it is important to know as much information as you can about a watch before buying or selling it.
It is fairly simple to confirm a watch is a Waltham pocket watch and to identify the model and manufacturing date. Identify the type of pocket watch. There are three basic types. A hunting case pocket watch has a closed case that goes over the face of the watch. An open face pocket watch has no cover over the face and it winds at the 12 o'clock position. A sidewinder pocket watch has no cover over the face and it winds at 3 o'clock. Open the back cover of the watch with your fingernail and look for identifying names -- a magnifying glass or loupe may be necessary.
A Waltham pocket watch will have 'A. This will also include the grade of the watch. For instance, a Riverside grade watch will have 'A. Prior to that year, pocket watches were not made of standard parts and repairing and making the watches was difficult and expensive. American Waltham Watch Company. Under 50 American waltham serial number lookup keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website.
We found at least 10 Websites Listing below when search with american waltham serial number lookup on Search Engine. Brief history of the American Waltham Watch Company including serial number look-up tables for production dates.
Describes the evolution of the American Waltham Watch Company from its founding in until its closure in Always input the serial number from the pocket watch movement the 'guts' of the watch. Never use the serial number from the case or any other part. If the serial number includes a letter, enter it along with the number when using the lookup feature. So to determine when your watch was manufactured, you will need to find where your serial number fits within the range of numbers.
Let's say you have a Waltham watch with serial number 21,, as shown in the photo below. Note that we're using the serial number from the watch movement, not from the watch case. Looking at the table of Waltham serial numbers see example below , you can see that number 20,, was made in and 21,, was made in marked in red in the table below. Since your serial number falls between those two numbers, you know that your watch was made in or Cases and watches were often made by different companies and each usually has its own serial number.
You usually have to take the back off the watch case to see the movement serial number which may appear anywhere on the watch movement. Use the movement serial number. Do NOT use the case serial number! This is an example only. Your movement serial number may not be in exactly the same location as the one in the photo, but you are looking for the serial number that is on the watch mechanism itself This is an example using the Waltham serial number table. Be sure to use the table that is specific to YOUR brand of watch when looking up your serial number.
Be sure to use the serial number on the watch movement the mechanism. Do not use the serial number from the watch case. The company's historic 19th-century manufacturing facilities in Waltham, Massachusetts have been preserved as the American Waltham Watch Company Historic District. Their revolutionary business plan was to manufacture the movement parts of watches so precisely that they would become fully interchangeable.
Based upon the experience of earlier failed trials, Howard and Dennison eventually perfected and patented their precision watch making machines, creating what has been called the American System of Watch Manufacturing. The original name of the company, which began operations in , is unclear. Some sources say the name was the 'American Horologe Company'.
However, in , Dennison stated that the first company name was the Warren Manufacturing Company, named for General Warren of Roxbury, a famous soldier of the War of Independence. The word 'watch' was specifically omitted to retain secrecy of the novel operation. In , production began in a new factory building. In late , the first watches were complete.
Number 1, given to Howard, is now at the Smithsonian Institution. Numbers 18 to were named 'Warren, Boston' and the following 'Samuel Curtis', after the financial backer of the company. January saw the introduction of the 'P. Bartlett' watch, named for early employee Patten Sargent Bartlett.
In September the company was renamed the Boston Watch Company. A new factory was built in Waltham, Massachusetts, on the banks of the Charles River, which the company occupied in Growth of the company prompted significant expansion of these premises, whose surviving elements now date to the period —
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