nickel lever movement, 40 jewel, cal. 9001, automatic, free-sprung Paramagnetic with Parachrom hairspring, the silvered dial applied with Roman numerals, black outer minute markers, dual time zone and 24-hour display, magnified date aperture at 3 o 'clock, month display by contrasting colour window, luminous hour and minute hands, rotatable Ring Command bezel adjusted to 3 positions, twinlock manual winding crown, screw down case back, integrated 18ct white gold Rolex bracelet and folding clasp, the bezel width approximately 42mm, signed dial and movement, series number 6Z51S795, Rolex presentation leather case, outer cardboard case and sleeve, suede presentation cloth and stand, Rolex International Warranty Card, Rolex red seal and instruction manual