The Omega reference 522.53.33.20.02.001 ‘Sochi 2014’ is a limited edition of 100 pieces created in celebration of the 2014 Winter Olympics. It is based on the reference 5703.30.01, a.k.a. Musem Collection N° 4 “Petrograd” 1915, which features a tonneau-style case with hinged lugs and an self-winding movement with small seconds. It was introduced in late 2013.Case Diameter: 43.5 x 32.5 mm
