March 28, 2019, 16:07
Melvin SiedmanDuofix Part Numbers versus Rolex Part Numbers
I have been searching the web for a cross reference between Duofix part numbers and their counterpart in Rolex usage.
I have lots of Duofix parts and want to reference their usage.
Some of the numbers are spring #'s 10-2, 10-3, 10-6, and cap jewel #'s 515, 516, and balance jewel # 561
Thanks Mel