Patek Philippe Annual Calendar 5326

Reference 5326 A white gold annual calendar dual time zone wristwatch with moon phases and day and night indication, Circa 2022 | 百達翡麗 | 型號5326 | 白金年曆兩地時間腕錶，備月相及晝夜顯示，約2022年製 Patek Philippe

Patek Philippe Reference 5326 A white gold annual calendar dual time zone wristwatch with moon phases and day and night indication, Circa 2022 百達翡麗 型號5326 白金年曆兩地時間腕錶，備月相及晝夜顯示，約2022年製 Dial: grey Calibre: cal. 31-260 PS automatic, 47 jewels Movement number: 7'460'055 Case: 18k white gold, snap on sapphire crystal display back Case number: 6'546'786 Closure: beige Patek Philippe nubuck leather strap and 18k white gold folding clasp Size: 41 mm diameter Signed: case, dial and movement Accessories: Patek Philippe Certificate of Origin, product literature, instruction manual and presentation box 附帶證書、腕錶文獻、說明書及盒子The most remarkable feature of the Reference 5326 is that the annual calendar, which automatically corrects for the number of days in each month and only requires a single adjustment annually in February, is linked to the local time rather than the home time. This entirely new system gives the calendar mechanism the ability to adjust forward and backward together with the setting of the second time zone. This innovative combination of complications and the advanced functionality of the annual calendar system make the Reference 5326 a remarkable achievement in Patek Philippe's watchmaking portfolio.