Omega Speedmaster 40.5mm 33210415103001

, rhodium-plated hands and hour markers with white Super-LumiNova; date window at 6 o’clock; small seconds subdial at 9 o’clock; 12-hour and 60-minute chronograph recorders on subdial at 3 o’clock. Case 40.50mm stainless steel with brushed bezel featuring blackened tachymeter scale; screw-in caseback with “Speedmaster ‘57” engraving and flat sapphire crystal with anti-reflective treatment inside. Bracelet Matching stainless steel with OMEGA’s patented comfort release adjustment system. Movement Manual-winding OMEGA Co-Axial Master Chronometer Calibre 9906.