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Jaeger-LeCoultre Gyrotourbillon 1

Posted by wristwatch on September 28, 2007


A world first, the spherical tourbillon by Jaeger-LeCoultre is writing a new chapter in the art of watchmaking. Nestling at the heart of Jaeger-LeCoultre Calibre 177, it is combined with fascinating complications: a running equation of time and a perpetual calendar equipped with four retrograde hands. Two barrels with sapphire base and cover guarantee an 8-day power reserve for this Grande Complication model.

* Jaeger-LeCoultre Calibre: 177
* Movement : Hand-winding
* Pieces number : 679
* Vibrations per hour : 21600
* Power-reserve : 8 Days
* Jewels : 117
* Barrel : 2
* Height : 10.84 mm
* Functions: Hour – Minute
* Power-reserve
* Perpetual calendar
* Date
* Month
* Leap year
* Spherical tourbillon
* Equation of time
* Case : Platinum 950
* Water resistance : 50 meter
* Dial : Ruthenium Rhodium-plated, Black numerals
* Hands : Bâton
* Strap/bracelet : Alligator Leather
* Buckle : Folding Buckle 18.0 mm

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