Audemars Piguet: Equation of Time

 

 

 


With their Jules Audemars Equation of Time, Audemars Piguet's master-watchmakers have once again worked their magic, bringing the sun and the moon's celestial choreography directly to your wrist.
Equation of time mechanism
Sunrise and sunset times mechanism
Perpetual calendar mechanism
Astronomical moon mechanism
Technical specifications Jules Audemars Equation of Time showing sunrise and sunset times, perpetual calendar and astronomical moon

  • References 26003BA.OO.D088CR.01 18-carat yellow gold
  • 26003OR.OO.D088CR.01 18-carat pink gold
  • 26003BC.OO.D002CR.01 18-carat white gold
  • Movement Calibre: 2120/2808, selfwinding
  • Diameter: 121/2 lignes (28 mm) Thickness: 5.35 mm 41 jewels 423 parts and components
  • Power reserve: 40 hours Cadence of the balance: 19,800 vibrations per hour
  • Finishing: all parts decorated by hand; bevelling and circular-graining of the mainplate and "côtes de Genève" patterning on bars and bridges
  • Case 18-carat yellow, pink or white gold with transparent sapphire caseback
  • Flange with equation-of-time graduations, solar culmination time adjusted to the reference city chosen by the client
  • Dial Silvered for the white or yellow gold models, black for the pink gold model Applied Roman hour-markers and gold hands
  • Strap Full-grain crocodile leather with 18-carat gold AP folding clasp
  • Functions Hours and minutes
  • Date, days, months and years
  • Moon phases (astronomical)
  • Sunrise and sunset times
  • Equation of time
  • For all models, a customised version of the equation of time is available for most major cities of the world or for any other location, on request

 



To mark its 125th anniversary, Audemars Piguet is bringing out the first wristwatch version in the world of the Sunrise and Sunset Equation of Time Perpetual Calendar wristwatch created by Audemars Piguet in a pocket watch version in the Vallée de Joux 75 years ago.
Audemars Piguet's watchmakers used as the basic movement the world's slimmest automatic calibre (2.45 mm) with a 21-carat gold central rotor, which was created by the Manufacture in 1967. Despite all the complications it contains, this masterpiece of watchmaking has an original diameter of 28 mm (12.5 lines) and is no more than 5.35 mm thick. The central rotor ensures that the watch is wound automatically at the slightest movement of the wrist, guaranteeing a 40-hour power reserve. The 41 jewels reduce friction in the gear train to a minimum, thereby allowing better force transmission and, together with the inertia- block balance, ensuring optimal accuracy.
The functions 1. Hours 2. Minutes 3. Days 4. Date 5. Months 6. Leap-years 7. Astronomic moon 8. Equation of time 9. Sunrise by the hour and minute hands 10. Sunset by the hour and minute hands
The guilloché dial is uncluttered despite the ten functions displayed. Gold and platinum case.

 

 

 

 

 

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