Patek Philippe Perpetual Calendar 2497

PATEK PHILIPPE. AN EXTREMELY RARE AND IMPORTANT 18K PINK GOLD PERPETUAL CALENDAR WRISTWATCH WITH SWEEP CENTRE SECONDS AND MOON PHASES SIGNED PATEK PHILIPPE, GENEVE, REF. 2497, MOVEMENT NO. 888’041, CASE NO. 674’394, MANUFACTURED IN 1953 Movement: Manual Dial: Silvered Case: 37 mm. diam., engraved 'Peter S. Knoll, New York City, 1980' With: 18k pink gold Patek Philippe buckle, Patek Philippe Extract from the Archives confirming manufacture of the present watch in 1953 and its subsequent sale on 14 October 1970, presentation box Remark: Remarkable condition first series with pink gold Vichet case