OMEGA CONSTELLATION CHRONOMETER REF. 167.021, 1966 CIRCA

OMEGA CONSTELLATION CHRONOMETER REF. 167.021, CIRCA 1966
Case: signed, three-body, stainless steel, screwed caseback with embossed Constellation logo.
Bracelet/Strap: not original.
Dial: signed, silvered, applied indexes, minutes/seconds divisions, bâton hands, centre seconds.
Movement: signed, self-winding cal. 712, n. 23652326, 24 jewels, copper-plated, monometallic balance adjusted to temperature and five positions, flat hairspring, micrometer regulator with eccentric screw.
Accessories: –
Diameter Ø: 33 mm
Note: working.