Silver-tone stainless steel case and fixed bezel. Black dial with silver-tone hands and index hour markers featuring luminous coating for night readability. Analog display includes a day and date function at the 3 o'clock position. Powered by Seiko Caliber 7S26 Automatic movement (based on SNK8001) offering approximately 40 hours power reserve, 21 jewels, and 21600 vph bitting rate. Scratch resistant Hardlex crystal lens. Transparent sapphire case back allowing movement view. Classic round shape measuring 37mm in diameter with an overall thickness of 11mm. Accompanied by an 18mm fold-over clasp bracelet strap. Water resistance up to 100 feet (30 meters). Functions: hour, minute, second, day, date.