Patek Philippe Perpetual Calendar 5320

Reference 5320 A white gold perpetual calendar wristwatch with moon phases, leap year and day and night indication, Circa 2019 | 百達翡麗 | 型號5320 | 白金萬年曆腕錶，備月相、閏年及晝夜顯示，約2019年製 Patek Philippe

Patek Philippe Reference 5320 A white gold perpetual calendar wristwatch with moon phases, leap year and day and night indication, Circa 2019 百達翡麗 型號5320 白金萬年曆腕錶，備月相、閏年及晝夜顯示，約2019年製 Dial: cream Calibre: cal. 324 automatic, 29 jewels Movement number: 7'226'361 Case: 18k white gold, snap on sapphire crystal display back Case number: 6'319'512 Closure: brown Patek Philippe alligator strap and 18k white gold folding clasp Size: 40 mm diameter Signed: case, dial and movement Accessories: Patek Philippe Certificate of Origin, additional case back, setting pin, product literature, instruction manual and presentation box 附帶證書、備用錶背蓋、調校筆、腕錶文獻、說明書及盒子The perpetual calendar model reference 5320, designed in 2017 with a cream lacquered dial and a white gold case, is a true masterpiece of visual balance and legibility. Its calendar arrangement follows the design characteristic of Patek Philippe perpetual calendar watches since 1941, with the day/month aperture aligned at 12 o'clock and the date indicated by a hand surrounding a moon phase aperture at 6 o'clock. Remarkably accurate, the moon phases only require adjustment once every 122 years.