SEIKO SNA411P1 Men's Pilot Watch Alarm Chronograph 100m WR SNA411 SNA411P1 Stainless steel case, Stainless steel bracelet, Black dial, Automatic movement, Scratch resistant mineral, Water resistant up to 20 ATM - 200 meters - 660 feet Case Shape - Round 20 ATM - 200 meters - 660 feet Chronograph, Date display,Rotating Bezel