This can be determined by the calibre number, as most movements were not produced for longer than a decade. Exactly how this production number was allocated between models and production runs is not clear.Īs the year is only comprised of the single digit, to determine the relevant decade the model is from you need to know the period that the watch was released. This indicates the example was manufactured in May 1976 and the unique production number is 2290. ![]() ![]() For example on this case number of 7005-8062 the serial number is 652290.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |