Stainless steel case 42 mm in diameter. Rolex logo on a screw-down twinlock crown.18K white gold fluted rotatable ring command bezel and
blue dial with raised luminous baton hour markers. Centre hour, minute and seconds hands. 24-hour display on off-centre disc. Second time zone.
Instantaneous annual calendar at 3 o’clock and rapid-setting of the date. Month display via 12 apertures around the circumference of the dial.