Patek Philippe Perpetual Calendar Chronograph 5270

Reference 5270 A platinum perpetual calendar chronograph wristwatch with moon phases, leap year, day and night indication and salmon dial, Circa 2020 | 百達翡麗 | 型號5270 | 鉑金萬年曆計時腕錶，備月相、閏年、晝夜顯示及鮭魚色錶盤，約2020年製 Patek Philippe

PROPERTY OF AN INTERNATIONAL COLLECTOR Patek Philippe Reference 5270 A platinum perpetual calendar chronograph wristwatch with moon phases, leap year, day and night indication and salmon dial, Circa 2020 百達翡麗 型號5270 鉑金萬年曆計時腕錶，備月相、閏年、晝夜顯示及鮭魚色錶盤，約2020年製 Dial: salmon Calibre: cal. 29-535 mechanical, 33 jewels Movement number: 7'271'744 Case: platinum, screw down sapphire crystal display back Case number: 6'354'493 Closure: brown Patek Philippe alligator strap and platinum folding clasp Size: 41 mm diameter Signed: case, dial and movement Accessories: Patek Philippe Certificate of Origin, additional case back, setting pin, instruction manual and presentation box 附帶證書、備用錶背蓋、調校筆、說明書及盒子In 2011 Patek Philippe introduced the reference 5270 at the prestigious Basel fair. This model succeeded the previous reference 5970, marking a significant milestone for the brand, as it represented their first fully in-house manufactured perpetual chronograph movement. The particular example features a platinum case and a sought-after salmon dial. Its combination of vintage elegance and excellent legibility has made this version highly coveted by watch collectors. Additionally, the inclusion of a tachymeter scale on the exterior ring of the dial is a nod to the original reference 1518, further enhancing the model's vintage-inspired charm.