Duomètre Sphérotourbillon Bleu
|Material: ||White gold|
|Diameter: ||42.00 mm|
|Height: ||14.10 mm|
|W/R: ||50.00 m|
Mechanical manual winding movement, 460 parts, 21,600 vibrations per hour, 2 barrels each with 50-hour power-reserve.
Functions: local hour, minute, small seconds, date, 24-hour reference time, flying tourbillon with cylindrical balance-spring, power-reserve for the regulating organ, power-reserve for the functions.
|Time:||Hours, Minutes, Foudroyante Seconds, Additional 24 Hour Hand (adjustable), Small Seconds|
|Additionals:||Power Reserve Indicator, Tourbillon Escapement|
An authentic revolution in the field of Grande Complication models, the Duomètre Sphérotourbillon, stemming from almost 180 years of history and invention unique to Jaeger-LeCoultre, is equipped with an unprecedented multi-axis tourbillon. In addition to the axis of its carriage, the Sphérotourbillon has a second axis inclined at 20° and thereby freeing it from the effects of gravity in all positions. The revolutionary `Dual-Wing` concept featured in Calibre 382 once again paves the way for an original function and makes this exceptional model the first tourbillon watch that is precisely adjustable thanks to the small seconds flyback system.