PATEK PHILIPPE. A VERY RARE AND ATTRACTIVE 18K GOLD AUTOMATIC WRISTWATCH WITH IVORY-COLOURED ENAMEL DIAL, BREGUET NUMERALS AND BOXSIGNED PATEK PHILIPPE, GENEVE, REF. 2526, MOVEMENT NO. 761'484, CASE NO. 684'544, CIRCA 1954Movement: Cal. 12-600 AT, automatic Dial: Ivory coloured enamel Case: 35.5 mm. diam. With: 18k gold Patek Philippe deployant clasp, presentation box and outer packagingRemark: 6 pieces known, dial added at a later date