Stainless steel case and bracelet. Fixed smooth bezel. Blue dial featuring luminous silver-tone arrow-shaped hands and index hour markers, Arabic numeral minute markers at 5-minute intervals around the outer rim. Analog display with day of week and date sub-dial at the 3 o'clock position. Seiko Caliber 7S26 automatic movement based on Seiko 7002, containing 21 jewels beating at 21,600 vph (36,000 bph), approximately 40-hour power reserve. Scratch-resistant Hardlex crystal lens. Pull/push crown. Fold-over clasp bracelet closure with magnetic clasp. Round case shape measuring 38 mm in diameter and 12 mm thick. Water resistant up to 30 meters / 100 feet.