Patek Philippe
Annual Calendar Ref. 4947/1A-001
Ref. 4947/1A-001
The Patek Philippe Ref. 4947/1A-001 is a prestigious annual calendar watch housed in a 38mm steel case, featuring the self-winding Caliber 324 S QA LU. Notable for its elegant midnight blue dial with satin-finish patterns, applied white gold numerals, and an integrated steel bracelet, this model combines practicality with refined aesthetics. The annual calendar complication requires only one adjustment per year, making it a sought-after choice for collectors.
crystalSapphire
braceletSteel fold-over clasp, integrated five-row steel bracelet
movementCaliber 324 S QA LU, self-winding, 35–45 hours power reserve, 28,800 vph (4 Hz), Gyromax® balance, Spiromax® balance spring, Patek Philippe Seal
functionsAnnual calendar (day, date, month), moon phases, sweep seconds
dial colorMidnight blue with vertical and horizontal satin-finish (shantung finish), white gold applied numerals
case diameter38 mm
case materialSteel
water resistance30m
year2021–2025
A registered Patek Philippe 4947/1A-001 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.