Omega Style No: 310.32.42.50.04.002 Omega Speedmaster Moonwatch Professional - 42 mm Steel Case - White Lacquered Step Dial - Black Micro-Perforated Leather Strap

42 mm steel case with anti-magnetic protection, black anodised aluminium bezel ring, domed scratch-resistant sapphire crystal with anti-reflective treatment inside, white lacquered step dial with applied OMEGA logo and indexes, Omega 3861 manual-winding chronometer movement, approximately 50 hours of power reserve, black micro-perforated leather strap with red and white stitching. Water resistant to 50 metres (167 feet).