First post, first Omega....a Automatic Seamaster with original JB Made in USA BoR bracelet. 1955-1957 vintage, not a bumper. Will know more after a trip to my watchmaker, never seen the inside.
See if I got the description/terminology right.....
Snap on caseback, smooth with sloped edge, no seahorse, Breguet numerals at the compass points with arrow-points elsewhere, lume pips, dauphine hands with striped lume, marked crown, glass crystal.
I do not think it has been redialed, but you can tell me. It has the correct fonts on Seamaster as far as I can tell.
Times extremely accurately.
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