The Basics

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. 1662451 was introduced at SIHH 2016. It features a pink gold case with diamond-set bezel (48 diamonds, 2.62 carats) and a slate grey dial.

Brand: Jaeger-LeCoultre
Family: Master
Reference: 1662451 (aka: Q1662451)
Name: Master Grand Tourbillon Pink Gold Diamond
Produced: 2016
Limited: No

Below is a detailed look at Jaeger-LeCoultre’s model 1662451 from Master watch family, including the price, case details and movement features.

Jaeger-LeCoultre Master 1662451

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The Details

Jaeger-LeCoultre’s Master Grand Tourbillon Pink Gold Diamond (1662451 (aka: Q1662451)) was originally released in 2016. 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 Case

The pink gold case measures 43mm in diameter and roughly 13.3mm thick. The round case is paired with a grey 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 1662451 is water resistant up to 50 meters (164 ft). A display caseback is over the back of the watch case.

Material: Pink gold
Glass: Sapphire
Back: Display
Shape: Round
Diameter: 43mm
Height: 13.3mm
Lug Width: N/Amm
W/R: 50

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The Master 1662451 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.

Type: Automatic
Brand: Jaeger-LeCoultre
Caliber: 978
Base: Jaeger-LeCoultre 965
Display: Analog
Diameter: mm
Jewels: 33
Reserve: 38 hours
Frequency: 28800 bph
Time: Hours, Minutes, Seconds
Chronograph:
Additionals: Tourbillon Escapement

The Price

How much does the Jaeger-LeCoultre’s Master 1662451 cost? This watch was introduced in 2016 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.

Specifications:

  • Brand: Jaeger-LeCoultre
  • Model: Master Grand Tourbillon Pink Gold Diamond
  • Reference Number: 1662451 (aka: Q1662451)
  • Limited: No

Case & Dial:

  • Material: Pink gold
  • Glass: Sapphire
  • Back: Display
  • Diameter: 43
  • Thickness: 13.3
  • Lug Width: N/A
  • Dial Color: Grey
  • Indexes: Stick / Dot and Alpha-shaped hands
  • Water Resistance: 50 meters

Movement:

  • Winding: Automatic
  • Brand: Jaeger-LeCoultre
  • Caliber: 978
  • Display: Analog
  • Diameter: mm
  • Jewels: 33
  • Power Reserve: 38 hours
  • Frequency: 28800 bph
  • Functions: Hours, Minutes, Seconds

About Jaeger-LeCoultre

Jaeger-LeCoultre logo

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.

Jaeger-LeCoultre Watches

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