Vacheron Constantin - 9720C/000G-B281 Artelier Cabinotiers Celestia Astronomical Grand Complication 3600

Brand: Vacheron Constantin
Family: Artelier Cabinotiers Special Order
Reference: 9720C/000G-B281
Name: Artelier Cabinotiers Celestia Astronomical Grand Complication 3600
Movement: Vacheron Constantin caliber 3600
Hours, Minutes, Day / Night Indication | Perpetual Calendar, Date, Day, Leap Year, Month | Equation of time, Moonphase, Sky chart, Sun position / rising time, Tide | Power Reserve Indicator, Tourbillon Escapement
Produced: 2017 - 2017
Limited: Yes, 1 unit

Case

Material: White Gold
Glass: Sapphire
Back: Double Dial
Shape: Round
Diameter: 45.00 mm
Height: 13.60 mm

Dial

Nickname: Anthracite
Color: Grey
Indexes: Stick / Dot
Hands: Breguet
Vacheron Constantin 9720C/000G-B281 : Artelier Cabinotiers Celestia Astronomical Grand Complication 3600

Vacheron Constantin 9720C/000G-B281 description

The twin-dial Celestia Astronomical Grand Complication 3600 from Vacheron Constantin's Artelier Cabinotiers was introduced at SIHH 2017. It combines astronomy and the watchmaking art in a white gold case of 45mm. Twenty-three essentially astronomical complications appear on the front and back dials of the watch, providing a reading of time in three modes – civil, solar and sidereal – each driven by its own gear train. Embodying the height of technical sophistication, its new fully integrated 514-part caliber measures a mere 8.7 mm thick, while six barrels guarantee three full weeks of power reserve. It is said to have taken five years of development.