Automatic mechanical movement, Swiss Made. Stainless steel case and bracelet with fixed bezel. Silver dial features Roman numeral hour markers, grey leaf-style hands, luminous minute markers, date display at 3 o'clock position. Sapphire crystal provides scratch resistance and clarity for the analog display (hours/minutes/seconds). Tissot Powermatic 80 caliber C07.111 automatic movement contains 23 jewels with a beating rate of 21600 vph and approximately 80 hours power reserve. Round case measures 39 mm diameter by 10 mm thick. Equipped with butterfly clasp featuring push button release for quick adjustment, secured wrist strap length is 8 inches (approx.). Water resistant to 30 meters / 100 feet suitable for shallow water activities.