Fine, water-resistant, 42 mm stainless steel OMEGA “Speedmaster Professional” moon chronograph wristwatch, Ref. ST 145.022, manual winding movement Cal. 861 (No. 46876959), made in 1984. Runs great and all functions work as expected. Comes on its original full sized Omega Ref. 1171-1 / 633 stainless steel bracelet.
Case: Three-body, solid, polished and brushed, lyre lugs, stainless steel bezel with inserted black tachometer ring graduated to 500 UPH, case back engraved with: “Omega Speedmaster – First Watch Worn On The Moon, Flight-Qualified by Nasa for all Manned Space Missions”. Dial: Matte black with painted luminous baton indexes, outer minute/ seconds divisions, sunk subsidiary dials for the seconds, 12-hour and 30-minute registers. Luminous white “baton” hands, luminous white hand for the central seconds. Movement: Cal. 861, 17 jewels, straight-line lever escapement, monometallic balance, shock absorber, self-compensating flat balance spring, index regulator. Dial, case and movement signed. Diam. 42mm. Approx. overall length 195 mm.
Watch is in overall very good condition 8/10, running and ready to wear or gift!