Annual Calendar Regulator

Patek Philippe

Annual Calendar Regulator

Patek Philippe

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 especiallyfor 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.

  • Self-winding mechanical movement. Caliber31-260REGQA. Regulator-style display: hour and seconds subdials, sweep minutes. Day, date, month in apertures.
  • Two-tone graphite and ebony blackdial, vertical satin finish, white transfer-printed.
  • Rose gold case. Sapphire-crystal case back. Water resistant to 30 m. Diameter: 40.5 mm. Height: 10 mm.
  • Alligator leather strap with square scales, hand-stitched, matte black. Prong buckle.

Price: $51,830

* Please make sure to fill out the required fields.