Silver-tone stainless steel case with a blue rubber strap. Bi-directional rotating silver-tone stainless steel bezel. Blue dial with gold-tone hands and index-Arabic numeral hour markers. Dial Type: Analog. Luminescent hands and markers. Perrelet Calibre P-331 Automatic movement, based upon Perrelet P-321, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 42 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape, case size: 47.5 mm, case thickness: 15.45 mm. Buckle clasp. Water resistant at 300 meters / 1000 feet. Functions: hour, minute, second. Turbine Yacht Diver Series. Dive watch style. Watch label: Swiss Made. Perrelet Turbine Yacht Diver Automatic Blue Dial Mens Watch A1066/5.