Franck Müller, Master Calendar Magnum, an 18 carat white gold wristwatch, ref. 6850 CC MC, no. 25, the silvered dial with Arabic numerals, blued steel spade and arrow hands, centre seconds fly back hand,with outer tachymeter and subsidiary dials running seconds and 24 hours and with day and month aperture, the case with winding crown and two push buttons for fly back, automatic movement, on a black crocodile strap, the case 33mm wide, with a Franck Muller wooden presentation box and outer card box

Please note that this lot incorporates material that could be subject to export restrictions.