Omega Seamaster Planet Ocean 18.104.22.168.01.003. Automatic co-axial movement Omega caliber 8500. Steel case, 45.5mm diameter. Water resistant to 600 meters with helium escape valve (top left). Black dial with applied luminous hour markers and arabic numerals. Power reserve 60 hours. Grey ceramic uni-directional bezel. See through sapphire crystal back. Steel bracelet with folding clasp. Box and Papers dated January 2012.