Aside if the movement, is there a way to tell if this is from 1953 as claimed? It looks like it's late 50s early 60s to me. What do you think. You might have to scroll down to find it
http://chronocentric.com/forums/chronotrader/ (http://chronocentric.com/forums/chronotrader/)
Title:
NEW: FSOT: Zodiac Sea Wolf: very early example from 1953 (views: 170) -- m_lafra -- 5/22/16 10:56 GMT
IMHO the Divers came first. Not sure when the Sea Wolf name came into the pic. See the 1955 catalog.