Omega Style No: 522.32.40.20.04.003 Omega Specialities Olympic Official Timekeeper Limited Edition Set - 39.5 mm Steel Case - White Dial - Black Micro-Perforated Leather Strap Limited Edition of 100

39.5 mm steel case with anti-magnetic protection, transparent back, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, white domed dial of each watch, Calibre Omega 8806 self-winding chronometer movement, approximately 55 hours of power reserve, black micro-perforated leather strap. Water resistant to 60 metres (200 feet).