Men's Breitling Superocean Heritage Chronograph Automatic watch model A13313121L1S1. Silver-tone stainless steel case, black rubber strap with pushbutton folding clasp. Unidirectional rotating silver-tone bezel inlaid with a black ring. Green dial featuring luminous silver-tone hands and index hour markers. Minute markers on the outer rim. Analog dial type displaying date and day at 3 o'clock position. Breitling Calibre 13 Automatic movement (based on ETA Valjoux 7750) containing 25 jewels, beating at 28800 vph (4Hz), with approximately 42-hour power reserve. Sapphire crystal provides scratch resistance. Screw-down crown. Solid case back. Round shape measuring 44mm diameter and 15.65mm thick. Band width: 22mm. Water resistant to 200 meters / 660 feet (approx. sport diving depth). Functions include chronograph with three sub-dials for seconds, minutes, hours; date display; hour/minute/second indicators; Swiss Made.