Basel World 2010: Patek Philippe 5140R Perpetual Calendar sports new dial

Basel World 2010: The new Patek Philippe Ref. 5140R in rose gold features a brown sunburst dial with gold applied hour markers. The watch comes on a dark brown hand stitched alligator strap with a fold-over clasp. The Ref. 5140R is part of Patek's Grand Complication series of watches. This timepiece showcases a Perpetual Calendar mechanism which displays the day,date, leap year, am/pm indicator and phases of the moon. Patek Philippe created and patented the Perpetual calendar in 1889.

General Information

  • Ultra-thin mechanical self-winding movement
  • Caliber 240 Q
  • Perpetual calendar
  • Day, date, month, leap year and am/pm indicator by hands
  • Moon phases
  • Dial: brown sunburst, gold applied hour markers
  • Strap: alligator with rectangular scales, hand-stitched, matt dark brown
  • Fold-over clasp
  • Interchangeable full back and sapphire crystal case back
  • Water resistant to 30 m
  • Rose gold
  • Case diameter: 37 mm


  • Perpetual calendar: Day, date, month, leap year by hands
  • Moon phases and am/pm indicator
  • Overall diameter: 27.5 mm
  • Height: 3.88 mm
  • 27 jewels, 8 bridges
  • Balance: Gyromax
  • Vibrations per hour: 21,600
  • Power reserve: 48 h max
  • Number of parts: 275
If you would like to know more about this fine Patek Philippe timepiece, please give us a call at 866-240-7366 or drop us a line at :

Harold Freeman Jewelers is an Authorized dealer for Patek Philippe and other fine Swiss brands of watches.

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