Master Grande Tradition à Tourbillon 43
ref. 1662510
This Manufacture-made tourbillon, built for accuracy and toughness, won the International Chronometry Competition in 2009. Large balance wheel, high frequency. Quick crown-operated travel time zone change synchronised with the date. 24-hour reference time. The date hand jumps from 15 to 16 to avoid hiding the tourbillon; date is adjustable in both directions. Hand-decorated with a grade 5 titanium tourbillon carriage and a single-block oscillating weight in 22-carat pink gold.
Versions
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Technical details
- Reference:
- 1662510
- Case material:
- Pink Gold
- Strap/bracelet:
- Alligator Leather
- Jaeger-LeCoultre Calibre
-
- 978
- Movement
-
- Automatic
- Pieces number : 302
- Vibrations per hour : 28800
- Power-reserve : 48 Hours
- Jewels : 33
- Barrel : 1
- Height : 7.05 mm
- Functions
-
- Hour - Minute
- Seconds
- Tourbillon
- Date
- Second time-zone
- 24-hour display
- Case
-
- Pink Gold
- Water resistance : 5 bar
- Dial
-
- Beige matt, gilt hour-markers
- Hands
-
- Dauphines
- Strap/bracelet
-
- Alligator Leather
- Buckle
-
- Pin Buckle 20.0 mm
Jaeger-LeCoultre Calibre 978
Focus
Limited edition chronometry, Master Grande Tradition à Tourbillon 43
This exceptional timepiece has been produced in a limited series platinum version in tribute to the success of the Manufacture Jaeger-LeCoultre, which won the first "International Chronometry Competition" in 2009.