FRANCK MULLER. A LADY’S FINE 18K WHITE GOLD, DIAMOND AND SAPPHIRE-SET AUTOMATIC WRISTWATCH SIGNED FRANCK MULLER, GENEVE, MYSTERY MODEL, NO. 37, CIRCA 2001 Movement: Cal. 2800, automatic, 21 jewels, signed Dial: Pavé-set diamond with sapphire-set pointer and numerals Case: Glazed display snap on back, 30 mm. diam., signed With: 18k white gold and part diamond-set Franck Muller Buckle, Certificat dated 15 April 2001, presentation box and outer packaging