The Patek Philippe Annual Calendar Ref. 5147G-001 is a luxury dress watch crafted in 18 k white gold with a refined case design, balanced dial layout, and an annual calendar complication paired with a moon phase display. It embodies Patek Philippe’s classic aesthetic and mechanical excellence, making it a standout choice for collectors seeking both elegance and utility.
Case Material: 18 k white gold with optional factory diamond-set bezel variants.
Diameter: ~39 mm — a timeless, wearable size for formal and everyday elegance.
Water Resistance: ~30 m (3 ATM) — splash-resistant but not suitable for swimming.
Crystal: Sapphire crystal front and exhibition caseback to admire the movement.
Dial Colors: Typically navy blue lacquered with sunburst or dark finish; other variations include black.
Markers and Hands: White gold applied markers and hands, often with luminescence for legibility.
Bezel: Some versions feature 62 brilliant-cut diamonds (~0.85 ct) set on the bezel for added refinement.
Annual Calendar: Automatically accounts for different month lengths — requiring a date adjustment only once per year (at the end of February).
Displays:
Day, date, and month (via hands or apertures, depending on variation).
Moon phase at 6 o’clock for a poetic horological touch.
Power reserve indicator (on some configurations).
Sweep Seconds Hand: Central sweeping seconds for classical timekeeping flow.
Caliber: Patek Philippe Caliber 324 S IRM QA LU — a self-winding mechanical movement.
Power Reserve: Approx. 35–45 hours (varies by condition and exact configuration).
Functions: Hours, minutes, seconds, annual calendar, moon phase, day, date, month.
Finishing: High-end Geneva Seal quality on movement finishing and architecture.
Strap: Hand-stitched alligator leather (navy blue or black) with an 18 k white gold folding clasp matching the case.
Wear: Its balanced 39 mm size and classic profile make it suitable for both formal attire and refined daily wear.
The Annual Calendar complication was pioneered by Patek Philippe in the 1990s and remains one of the brand’s signature technical features — displaying a blend of practical calendar functionality and aesthetic purity. The 5147G-001 refines this tradition within a graceful, diamond-accented white gold package that’s both collectible and enduring.
Elegant 39 mm white gold case with optional diamond bezel.
Classic navy blue lacquered dial with annual calendar and moon phase.
Powered by automatic Caliber 324 S IRM QA LU with ~40 h reserve.
Hand-stitched alligator strap with matching white gold clasp.