Omega Seamaster De Ville Watch Head

Omega Seamaster Deville watch head. The watch is working but gaining roughly 3-5 minutes over a 24hr period. Hour and minute hands are not original and the second hand is missing. When setting the time the stem and crown sometimes pull right out of the movement. I found that winding first then pulling the crown gently the stem tends to remain in the movement. Looking at a few of this model online it appears that the Arabic numerals are not as common as baton numerals. The case for the watch is in remarkably good condition for a watch of this age which leads me to think that it is a replacement. I am selling as spares or repair and offer no guarantees for the watches water resistance.

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