Omega Men's 123.10.35.20.01.001 Constellation Chronometer Black Dial Watch Importado Automatic-self-wind movement Case diameter: 11 mm Blackdial watch Durable sapphire crystal protects watch from scratches, Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving 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!