The Basics

It asserts itself in the sports world thanks to the first Jaeger-LeCoultre automatic chronograph movement. The patented compression key system has been adapted so as to be incorporated within the chronograph push-buttons. The inner ring displays the tachometric scale enabling one to measure the average speed of travel.

Brand: Jaeger-LeCoultre
Family: Master Extreme
Reference: 1758121 (aka: Q1758121)
Name: Master Compressor Chronograph Stainless Steel Bracelet
Produced: 2015
Limited: No

Below is a detailed look at Jaeger-LeCoultre’s model 1758121 from Master Extreme watch family, including the price, case details and movement features.

Jaeger-LeCoultre Master Extreme 1758121

- Advertisement -

The Details

Jaeger-LeCoultre’s Master Compressor Chronograph Stainless Steel Bracelet (1758121 (aka: Q1758121)) was originally released in 2015. This watch features a automatic movement beating at a frequency of 28800 bph ( 4 Hz) to provide a 65-hour power reserve when fully wound.

The Case

The stainless steel case measures 41.5mm in diameter and roughly mm thick. The round case is paired with a black color dial with baton-shaped hands, and a stick / dot hour markers and minute track, covered by a sapphire glass. Jaeger-LeCoultre’s Master Extreme model 1758121 is water resistant up to 100 meters (328 ft). A solid caseback is over the back of the watch case.

Material: Stainless steel
Glass: Sapphire
Back: Solid
Shape: Round
Diameter: 41.5mm
Height: mm
Lug Width: N/Amm
W/R: 100

Case Diameter

Case Thickness

Lug Width

Water Resistance

The Movement

The Master Extreme 1758121 movement is a powered by caliber 751F made by Jaeger-LeCoultre. The 39-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 65-hour power reserve.

Type: Automatic
Brand: Jaeger-LeCoultre
Caliber: 751F
Base: Jaeger-LeCoultre 751
Display: Analog
Diameter: mm
Jewels: 39
Reserve: 65 hours
Frequency: 28800 bph
Time: Hours, Minutes, Small Seconds
Chronograph: Chronograph, Column wheel
Additionals:

The Price

How much does the Jaeger-LeCoultre’s Master Extreme 1758121 cost? This watch was introduced in 2015 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: $11,000

For more information, visit Jaeger-LeCoultre online.

Specifications:

  • Brand: Jaeger-LeCoultre
  • Model: Master Compressor Chronograph Stainless Steel Bracelet
  • Reference Number: 1758121 (aka: Q1758121)
  • Limited: No

Case & Dial:

  • Material: Stainless steel
  • Glass: Sapphire
  • Back: Solid
  • Diameter: 41.5
  • Thickness:
  • Lug Width: N/A
  • Dial Color: Black
  • Indexes: Stick / Dot and Baton-shaped hands
  • Water Resistance: 100 meters

Movement:

  • Winding: Automatic
  • Brand: Jaeger-LeCoultre
  • Caliber: 751F
  • Display: Analog
  • Diameter: mm
  • Jewels: 39
  • Power Reserve: 65 hours
  • Frequency: 28800 bph
  • Functions: Hours, Minutes, Small 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

Discover new luxury watches and watch brands for men and women from our database of over 20,000 watches across more than 100 different brands.

LIKE OR HAVE THIS WATCH? JOIN THE CONVERSATION BELOW

Please enter your comment!
Please enter your name here