Waltham serial number dating
You should consult the serial number table for the specific brand of watch movement you are trying to date by selecting a company from the menu on the left.
Not all vintage watches can be dated using the serial number.
Some American watch brands did not use a consistent series of serial numbers, but most of the big manufacturers did.
The observations may include information on cases, dials and further descriptions of movements.It also shows the total number of different kinds of watches (as variants), a count of the production batches and the total production of watches that match your search request.The lower table shows a line for each production run and could be very long (perhaps more than 1,000 lines).The value of any watch takes into account the condition of the watch, demand for the watch and how many are available for purchase.The best way to find the value of a Waltham watch is to take the watch to a professional and qualified watch dealer and valuer.