Silver-tone stainless steel case with black silicone strap. Features a unidirectional rotating black bezel ring, white dial face with luminous grey hands and index hour markers (including minute markers on the outer rim). Analog dial type. Day of week and date display at 3 o'clock. Powered by Seiko Caliber 4R35 Automatic movement (23 Jewels) offering a beat rate of approximately 21600 vph and a power reserve of about 41 hours. Equipped with luminous hands/markers, scratch-resistant sapphire crystal glass, screw-down crown, solid case back. Analog quartz watch style. Water resistant to 200 meters (approx. 660 feet). Round 43.8 mm diameter case.