Stainless steel Omega Seamaster Cosmic 2000 reference 166.128 circa 1972 vintage with rare Omega racing style bracelet. The Omega cal 1012 automatic movement has been freshly serviced by our watchmaker and is in excellent working condition. Photos are magnified and show details not seen by naked eye, the case measures 38 mm across (not including crown) x 45 mm lug to lug.