Model: H77825330, Brand new authentic Hamilton watch. Features automatic movement (H-10 engine), 80-hour power reserve, hour/minute/second hands, screw-down crown for secure winding and water resistance, scratch-resistant sapphire crystal lens, round stainless steel case measuring 46mm in diameter, black dial with silver-tone indices/indexes and Arabic numerals including minute markers around the outer rim, black rubber strap equipped with a tang clasp. Water resistant up to 300 meters (100 ATM) or approximately 990 feet.