Analog, automatic movement with Calibre 8800 base. 35 jewel construction. High frequency of 25200 vph / 42600 bph. Approximate 55-hour power reserve. Includes date display positioned above the 6 o'clock mark. Opaline silvery dial. Luminous coating on baton-style hands (18kt Sedna gold) and hour markers (indexes). Fixed stainless steel bezel with smooth finish. Sapphire crystal provides scratch resistance and clarity. Screw-down winding/crown is water resistant at up to 150 meters / 500 feet depth. Round case measuring 38 mm diameter and 13.2 mm thick, crafted from stainless steel. Accommodated by a transparent case back. Secured with an 18k Sedna gold colored bracelet of stainless steel construction and equipped with a fold over clasp featuring a push button release mechanism. Swiss Made watch in the Seamaster Aqua Terra collection.