Chopard’s «Tonneau» design displays a full measure of the company’s aesthetic and technical expertise. Fitted with a seliwinding movement incorporating a perpetual calendar and a subdial for the seconds, the watch displays the phases of the moon, date, day, month and leap year. Case in 18K yellow gold or platinum (a strictly limited 100-piece series), water-resistant to 30 m. A handsome <> dial adds further elegance to this accomplished traditional design. Alligator strap with gold clasp.