3646 / Type B number group expanded to 1010024
by Volker on Sep.06, 2010, under General
Recently we added another Ref. 3646 / Type B watch into our database.
It expands the number group of today existing Type B watches from 1010015 to 1010024.
Typical features of Ref. 3646 / Type B watches are the small “Oyster Watch Co” stamp in the inner caseback and the Rolex Cal. 618 / Type 1 movement.