Vacheron Constantin Les Cabinotiers Grand Complication Split-Seconds Chronograph - Tempo

9740C/000R-B692
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Technical specifications

Functions

  • Hours
  • Minutes
  • Seconds
  • Minute-Repeater
  • Perpetual Calendar
  • Day
  • Date
  • Month
  • Leap Year Cycle
  • Split-seconds Chrongraph
  • Second Time Zone
  • Moon Phase
  • Day & Night Indicator
  • Time of Sunrise
  • Time of Sunset
  • Power Reserve
  • Tourbillon

Movement

  • Manual Winding
  • Poinçon de Genève (Hallmark of Geneva)
  • Swiss Made

Case

  • Round
  • Pink Gold
  • Polished
  • 21.00mm
  • 50.00mm

Glass

  • Sapphire

Buckle

  • Deployment Buckle
  • Pink Gold

Strap

  • Mississippiensis Alligator
  • Brown

Year

  • 2020

Official description

Vacheron Constantin proudly introduces the most complicated wristwatches ever produced by the Maison. This one-of-a-kind double-sided timepiece displays the chronograph hours and measurements on the front, along with a perpetual calendar. The back is dedicated to astronomical functions, including indications of solar time, equation of time, sunrise and sunset, day and night duration, as well as the age and phase of the moon. This watch featuring a tourbillon regulator is also equipped with a minute repeater. A total of 24 perfectly legible complications are orchestrated by the new in-house 1,163- part 2756 calibre. 2