ROGER DUBUIS.A RARE 18K WHITE GOLD LIMITED EDITION SQUARE WRISTWATCH SIGNED ROGER DUBUIS, GENEVE, GOLDEN SQUARE MODEL, NO. 13/28, MOVEMENT NO. 000'879, CIRCA 2005 Movement: Cal. RD98, manual, 19 jewels, signed Dial: Signed Case: Glazed display back secured by 8 screws, 34 mm. wide, signed With: 18k white gold Roger Dubuis buckle