A timeless classic, this Omega Speedmaster Man on the Moon watch is from 1972 and in exquisite original condition with no discoloration on the dial or bezel and very little wear on the case. The model number is 145.022-74ST and it has the Omega Cal. 861 manual winding movement with serial number 31****** that has been cleaned and serviced and is running a like a dream. Unfortunately, the original bracelet was replaced on this watch long ago, but we have fitted it with a brand new carbon fiber on leather strap that gives it a great sporty look.