mybulova_admin
Posted November 14, 2022 - 4:04am
In reply to Interesting. Subject watch… by neetstuf-4-u
This lends weight to my thought that the first number was added post manufacture of the case and when the watch was assembled instead. Case style manufactured in a batch and stamped with batch serial number (unique across across a given year/period), then when assembled for sale, stamped with the first number corresponding with the year of assembly.