Hamilton calibre H-10 automatic movement, 25 jewels. Black dial with luminous silver-tone hands and Roman numeral hour markers. Analog dial type. Scratch resistant sapphire crystal. Stainless steel case with fixed bezel and black leather strap featuring a tang clasp. Round shape measuring 40 mm in diameter and 20 mm band width. Water resistant to 50 meters / 165 feet. Functions: hours, minutes, seconds.