Omega Seamaster Chronograph ST 176.007 (Part 1) | vintagewatchblog
RARE OMEGA SEAMASTER AUTOMATIC CHRONOGRAPH WITH PULSOMETER SCALE, ca. 1970. Stainless steel. Ref. 176.007, tonneau-shaped case, screw-down back, Plexiglas. Blue dial with applied indices, white pulsometer scale, white luminous hands, date at