Omega Speedmaster 40.5mm 33210415101001

, recessed hour markers w/ Super-LumiNova, date window, small seconds subdial, 12-hour & 60-minute chronograph recorders. Bezel Brushed w/ blackened tachymeter scale. Case 40.50mm stainless steel, flat sapphire crystal w/ anti-reflective treatment on inside. Caseback “Speedmaster ‘57” engraving. Bracelet Matching bracelet w/ OMEGA’s patented comfort release adjustment system. Movement Manual-winding OMEGA Co-Axial Master Chronometer Calibre 9906. Iconic Speedmaster timepiece inspired by 1957 original. 40.50 mm stainless steel case, black dial, recessed hour markers w/ Super-LumiNova, date window, small seconds subdial, 12-hour & 60-minute chronograph recorders, brushed bezel w/ blackened tachymeter scale, “Speedmaster ‘57” engraving on caseback, flat sapphire crystal w/ anti-reflective treatment on inside, matching bracelet w/ OMEGA’s patented comfort release adjustment system. Driven by manual-winding OMEGA Co-Axial Master Chronometer Cal