Gold-tone stainless steel case with fixed gold-tone bezel. Champagne dial featuring luminous hands and index hour markers, plus minute markers on the outer rim; analog display type includes day of week and date functions at the 3 o'clock position. Powered by Seiko Caliber 7S26 automatic movement (originally based on Seiko 7002) with a power reserve approximating 40 hours. Includes 21 jewels, beating rate equivalent to 21600 vph or approximately 5 seconds per hour gain/day drift variation. Equipped with scratch-resistant Hardlex crystal and pull/push crown operation; skeleton case back design. Round shape measuring 37mm in diameter and 11mm thick; band width of 19mm, fitted with a fold over clasp. Water resistant to 100 meters (approx. 330 feet). Functions: second, minute, hour, day display, date function.