Silver-tone stainless steel case with a aquamarine leather strap. Uni-directional rotating black ceramic bezel. Black dial with luminous blue hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. ETA Caliber 2824-2 Automatic movement, based upon ETA 2824, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 38 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 42.50 x 44.5mm, case thickness: 11.95 mm. Folding clasp. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second. Sub 300ß Aquamarine Series. Sport watch style. Watch label: Swiss Made. Doxa SUB 300ß Aquamarine Automatic Black Dial Men's Watch 830.10.241.25.