Hi Brothers - I have an 18s Waltham P.S. Bartlett 17J with a broken mainspring. I would like to know the number(s) of replacement spring for this watch - S/N 8,510,466 I believe it to be an 1883 model. Any info is greatly appreciated.
Clark Reed
Posts: 531 | Location: Anderson, South Carolina in the USA | Registered: April 09, 2013