Omega Constellation Chronometer stainless steel quartz watch with date on an integrated bracelet. It has a signed silver coloured roman dial with centre seconds with a black bezel, with a signed snap-on back with the observatory logo numbered 1422. A 7 jewel unadjusted movement No 46122293,D33.1mm. Comes with an Omega travel pouch and is in very good condition and working keeping good time.