Omega Style No: 310.32.42.50.02.001 Omega Speedmaster Anniversary Series Co-Axial Master Chronometer Chronograph “Silver Snoopy Award” - 42 mm Steel Case - Silver Dial

42 mm steel case, blue ceramic [ZrO2] bezel ring, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, silver dial with blue PVD angle-shaped hour markers and hands, Calibre 3861 manual-winding chronometer movement with chronograph and small seconds. Water resistant to 50 metres (167 feet).