Vacheron Constantin Les Cabinotiers Grand Complication Split-Seconds Chronograph - Tempo
9740C/000R-B692
Technical specifications
Functions
- Hours
- Minutes
- Seconds
- Minute-Repeater
- Perpetual Calendar
- Day
- Date
- Month
- Leap Year
- 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