Silver-tone stainless steel case with a black rubber strap. Uni-directional rotating black and red (coke) stainless steel bezel. Silver-tone dial with black hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 41 mm. Fold over clasp with a safety release. Water resistant at 150 meters / 500 feet. Functions: chronograph, date, hour, minute, second. Hydronaut Series. Luxury watch style. Watch label: Swiss Made. Pre-owned Tudor Hydronaut Chronograph Automatic Silver Dial Mens Watch 20360N.