OMEGA Speedmaster Mark. III ref. 176.002 Watch OMEGA Speedmaster Mark. III ref. 176.002 Steel bracelet chronograph watch. Oval case. Screwed and engraved back. Crown signed. Blue sunray dial with white sub-counter at 6 o'clock, sub-counters at 9 o'clock, for 24-hour time indication. Date window at 3 o’clock. Omega 1040 automatic movement. Omega steel bracelet with folding clasp signed ref. 1162. Diameter: 41mm Lug: 22mm