Men Seiko SNKH45 Seiko 5 Stainless Steel Case and Bracelet Black Tone Dial Autom SNKH45 Stainless steel case, Stainless steel bracelet, Black dial, Automatic movement, Scratch resistant Hardlex, Water resistant up to 3 ATM - 30 meters - 100 feet Case Shape - Round 3 ATM - 30 meters - 100 feet