ROLEX. A VERY FINE 18K WHITE GOLD AUTOMATIC DUAL TIME ANNUAL CALENDAR WRISTWATCH WITH SWEEP CENTRE SECONDS, ORIGINAL GUARANTEE AND BOX SIGNED ROLEX, OYSTER PERPETUAL, SKY-DWELLER, REF. 326139, CASE NO. 0C461730, CIRCA 2014 Movement: cal. 9001, automatic, 40 jewels, signed Dial: signed Case: screw back, 42 mm. diam., signed With: 18K white gold Rolex deployant clasp stamped F9K, International Guarantee stamped by Swiss retailer Michaud and dated 22 December 2014, sale tag, product literature and presentation box.