Patek Philippe Complication Annual Calendar & Regulator

Patek Philippe revisits the unique style of its Annual Calendar Regulator by presenting it in rose gold, paired with a two-tone dial in graphite and ebony-black with a vertical satin finish. The caliber 31-260 REG QA self-winding movement, designed specially for this model, is notable for its high-tech regulator, incorporating a Pulsomax® escapement and a Spiromax® balance spring in Silinvar® – both developed by the “Patek Philippe Advanced Research” department.
 
百達翡麗重新演繹風格獨特的年歷規範指針腕表，采用玫瑰金款式，搭配石墨黑和烏木黑雙色表盤，經垂直緞紋處理。專為該表研發的Caliber 31-260 REG QA自動上弦機芯以蘊含高科技含量的規範指針著稱，包含Silinvar®材料的Pulsomax®擒縱裝置和Spiromax®專利擺輪游絲——均由“百達翡麗先進技術研究”部門自主研發。