BEAUTIFUL Omega Speedmaster moonwatch GREAT SHAPE rare find!!!. OMEGA Speedmaster rare Moonwatch great condition 3570.50.00 - ST 345.0022 movement 861-1861.. This watch has been serviced only by Omega during ownership. It has not been worn since the last service and looks brand new. There is a small blemish near the 85 marking on the dial. The original tritium dial is also in perfect shape and has BEAUTIFUL PATINA coloration.This watch is an absolute STUNNNING!!