Omega, a gentleman's stainless steel Seamaster chronograph wristwatch, 1950's,

细节
Omega, a gentleman's stainless steel Seamaster chronograph wristwatch, 1950's,
silvered dial signed Omega Seamaster, gilt baton markers, subsidiary constant seconds, minute and hour recording dials, 17-jewel Cal.321 movement, case with snap on back, dial, movement and case signed, diameter 34mm.