The master Grand Tourbillon features a case of 43mm, housing its automatic caliber 978. On the dial, the tourbillon escapement, visible through a cut-out at 6:00, takes center stage. Ref. 1663406 features a white gold, diamond-set case and an alligator strap. The dial is aventurine.
|Reference:||1663406 (aka: Q1663406)|
|Name:||Master Grand Tourbillon White Gold Aventurine|
Below is a detailed look at Jaeger-LeCoultre’s model 1663406 from Master watch family, including the price, case details and movement features.
Jaeger-LeCoultre’s Master Grand Tourbillon White Gold Aventurine (1663406 (aka: Q1663406)) was originally released in N/A. This watch features a automatic movement beating at a frequency of 28800 bph ( 4 Hz) to provide a 38-hour power reserve when fully wound.
The white gold case measures 43mm in diameter and roughly 13.3mm thick. The round case is paired with a blue color dial with alpha-shaped hands, and a stick / dot hour markers and minute track, covered by a sapphire glass. Jaeger-LeCoultre’s Master model 1663406 is water resistant up to 50 meters (164 ft). A display caseback is over the back of the watch case.
The Master 1663406 movement is a powered by caliber 978 made by Jaeger-LeCoultre. The 33-jewel automatic movement is mm in diameter. Its balance wheel oscillates at 28,800 semi-oscillations per hour or 4 Hz. This movement offers a 38-hour power reserve.
|Time:||Hours, Minutes, Seconds|
How much does the Jaeger-LeCoultre’s Master 1663406 cost? This watch was introduced in N/A and has been in Jaeger-LeCoultre’s collection for around . This watch is not a limited release. As with most luxury watches, the price of depends on the availability and demand.
CURRENT PRICE: Not Available
For more information, visit Jaeger-LeCoultre online.
- Brand: Jaeger-LeCoultre
- Model: Master Grand Tourbillon White Gold Aventurine
- Reference Number: 1663406 (aka: Q1663406)
- Limited: No
Case & Dial:
- Material: White gold
- Glass: Sapphire
- Back: Display
- Diameter: 43
- Thickness: 13.3
- Lug Width: N/A
- Dial Color: Blue
- Indexes: Stick / Dot and Alpha-shaped hands
- Water Resistance: 50 meters
- Winding: Automatic
- Brand: Jaeger-LeCoultre
- Caliber: 978
- Display: Analog
- Diameter: mm
- Jewels: 33
- Power Reserve: 38 hours
- Frequency: 28800 bph
- Functions: Hours, Minutes, Seconds
Antoine LeCoultre established his watchmaking workshop in 1833. LeCoultre was a horological inventor, having developed the pinion cutting machine, and a measuring device accurate to one micron. In 1903, a watchmaker named Edmond Jaeger challenged the Swiss manufactures to mass-produce an ultra-thin movement that he had invented. LeCoultre accepted and completed the challenge. This led to a partnership between the two watchmakers, laying the foundation for the company known today as Jaeger-LeCoultre. Jaeger-LeCoultre is part of the Richemont group.
View all Jaeger-LeCoultre watches.