Men's Hamilton Khaki Aviation watch with model number H77755133. Features a stainless steel case and matching bracelet, equipped with a bi-directional rotating bezel featuring drift angle calculation system markings. The black dial displays luminous silver-tone hands alongside prominent Arabic numeral hour markers (including 24-hour indicators) and minute gradations around the outer edge. Luminescent material ensures visibility in low light conditions. Analog dial type includes day of the week and date display at the 9 o'clock position. Powered by Hamilton calibre H-30 automatic movement, based on ETA C07.111, with 25 jewels, a beat rate of 21600 vph, and an approximately 80-hour power reserve. Equipped with scratch-resistant sapphire crystal glass. Features a screw-down crown and transparent case back for water resistance up to 100 meters / 330 feet. The round case measures 45 mm in diameter and has a thickness of 12 mm. Band width is 22 mm secured by a tang clasp. Includes day, date, hour, minute, second functions; styled as a pilot watch with Swiss Made certification.