SPECIFICATIONS

Brand: Patek Philippe
Model: Annual Calendar Chronograph 
Reference Number: 5960P-001
Movement: Automatic
Condition: Mint
Gender: Men’s
Time Period: 2006
Box: Yes
Papers: Yes

THE CALIBER

Caliber: CH 28-520 IRM QA 24H
Jewels: 40

THE CASE

Case Material: Platinum 950, diamond at 6 o’clock
Case Diameter: 40.5 mm
Thickness: 13.5 mm
Waterproof: 80 ft./ 25 m./ 2.5 ATM
Bezel Material: Fixed platinum
Glass: Sapphire Crystal antireflection-coated
Caseback: Open
Dial: Two-tone charcoal and silvery gray, azuré subsidiary dial
Dial Numerals: 18K white gold applied 8 stick hour indices and 11 Superluminova luminous dots

THE BRACELET / STRAP

Bracelet Material: Brown Leather
Buckle: Fold-over 
Buckle Material: 18K white gold

THE FUNCTIONS

Annual calendar, hours, minutes, center sweep seconds (chronograph hand), day aperture between 10 and 11 o’clock, date aperture at 12 o’clock, month aperture between 1 and 2 o’clock, 55-hour power reserve indicator at 12 o’clock, 12 hours, and 60 minutes subsidiary “monocounter” chronograph dial at 6 o’clock, flyback, 24-hour display (day/night) at 6 o’clock 

FURTHER READING

18K white gold applied leaf-shaped hour and minute hands with Superluminova luminous coating
Baton-style chronograph hand in sandblasted, rhodium steel with counterweight
Power-reserve indicator with baton-style 18K white gold hand, sandblasted and rhodium
Baton-style hour-counter hands with counterweight, blue-lacquered brass
Baton-style minute-counter hands with counterweight, red-lacquered brass
Platinum push/pull large knurled crown
Sapphire crystal display case back
The chronograph incorporates a flyback feature (chronograph starts and stops at 2 o’clock, chronograph hand reset, and flyback at 4 o’clock).
Complete (box and papers dated 2006)