Omega Men's 213.30.42.40.01.001 Seamaster 300M Chrono Diver Black Dial Watch Importado Automatic movement Scratch resistant sapphire crystal Case diameter: 41.5 mm Metal case Water resistant to 990 feet (300 M):suitable for scuba diving to a depth of 30 meters for up to 2 hours You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!