Thanks for noticing. They are Hamilton ladies watch movements from the 1950’s. The one on my left wrist is a Cal. 757 and on my right a Cal. 761. Both 22 jewels. Only a WIS would notice, but the Cal. 757 is slightly better finished and has a screwed balance wheel.
Ideally the cuff movement should match the watch, but even I am not that obsessive. Really. J
Andrew
