Patek Philippe Annual Calendar 5146G-001

Reference 5146G-001 | A white gold automatic annual calendar wristwatch with moon phases and power reserve indication, Circa 2005 Patek Philippe

Dial: cream Caliber: cal. 315/299 automatic, 36 jewels Movement number: 3’421’970 Case: 18k white gold, screw down sapphire crystal display back Case number: 4’306’831 Closure: 18k white gold Patek Philippe folding clasp Size: 39 mm diameter Signed: case, dial, and movement Box: yes Papers: yes Accessories: Patek Philippe presentation box with outer packaging, Certificate of Origin (undated), leather bi-fold, operating instructions book, and booklets Patek Philippe released the Annual Calendar Reference 5146 in 2005 as a modernized reinterpretation of the Reference 5035. The 39 mm white gold case of the present example is paired with a beautiful cream dial accented by pointed stick indices and Arabic numeral quarters. The sapphire crystal case back prominently displays the calibre 324, which was developed as an improvement to the respected calibre 315, by the engineers at Patek Philippe. The calibre 324 improved its predecessor’s accuracy and consistency and beats at a frequency of 28800 vph with a power reserve of 35-45 hours. We are pleased to offer the present lot in immaculate condition complete with its box and papers.