For Sale: 145-022-69 Omega Speedmaster "First watch worn on the moon" More uncommon first generation case back. 31xxxxxx serial number Caliber 861 serviced and keeping good time. Chronograph function starts stops and resets to zero as it should do. Case is sharp, lugs defined, free from dings, but some light scratches. Beautiful stepped tritium dial with yolk yellow patina and a very nice ageing to the dial. Hands are nicely aged. Chrono hand possibly replaced at earlier service. Bezel very nice with only small marks. Original signed acrylic crystal. Caseback is in nice original condition with some paint loss to central letters but still very nice and not polished. 1175 flat link bracelet in very nice condition with original brushing still showing. Has extra links up to 8" wrist. Overall a superb example and In very nice shape for its age. I am asking £2050 including shipping fully insured internationally.