Silver-tone stainless steel case. Silver-tone stainless steel jubilee bracelet with fold over clasp and safety release mechanism. Fixed silver-tone stainless steel bezel. Blue analog dial featuring luminous markers, hour indices, and hands for excellent nighttime legibility. Minute markers around the outer rim of the bezel. Date display at the 3 o'clock position visible through a small aperture window. Powered by the Rolex Calibre 3235 automatic chronometer movement (rated at 28,800 vph), containing approximately 31 jewels and offering an approximate power reserve of 70 hours. Scratch-resistant sapphire crystal protects the dial. Screw-down crown for secure winding and time setting. Solid case back allows full visibility. Round case measures 36 mm in diameter. Water resistant up to 100 meters (330 feet). Functions include date, hour, minute, second, and chronometer operation.