Jaeger-LeCoultre Duometre Duomètre à Quantième Lunaire 40.5 Pink Gold

Reference 6042521

About this watch

The Jaeger-LeCoultre Duomètre à Quantième Lunaire 40.5 Pink Gold is a masterpiece of horology that blends artistic beauty with intricate engineering. Its stunning pink gold case and silver dial create a harmonious contrast, while the moon phase indicator reminds us of celestial beauty. The watch features a plethora of complications, including a foudroyante seconds hand for precise timekeeping. At its core lies the Jaeger-LeCoultre caliber 381 movement, built on the 'Dual-Wing' concept with two independent power reserves. With a 50-hour power reserve and water resistance of 50 meters, this watch is perfect for everyday wear. It's a statement piece that tells a story of sophistication and precision, appealing to those who value artistry and precision in equal measure.
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Key Features

  • Pink gold case
  • Jaeger-LeCoultre caliber 381 movement with Dual-Wing concept
  • Foudroyante seconds hand for precise timekeeping
  • 50-hour power reserve
  • Water resistance of 50 meters
  • Moon phase indicator
  • Sapphire glass

Specifications

Brand
Jaeger-LeCoultre
Family
Duometre
Model
Duomètre à Quantième Lunaire 40.5 Pink Gold
Reference
6042521
Movement
381
Movement Features
  • Hours, Minutes, Seconds, Foudroyante Seconds
  • Date
  • Moonphase
Case
Pink Gold 42mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Jaeger-LeCoultre Duometre Quantieme Lunaire 18k rose gold 42 mm Complete Jaeger

Jaeger-LeCoultre Duometre Quantieme Lunaire 18k rose gold 42 mm Complete Jaeger

Jaeger-LeCoultre - Q6042422 · $24,500
This Jaeger-LeCoultre Duometre Quantieme Lunaire is a 42mm watch made of 18k rose gold. It features a complete set with original box and papers along with documentation for the manufacturer's service.

  • Condition: practically unused, little to no scratches
  • Shipping: overnight shipping, insured, signature confirmed
  • Service History: serviced by manufacturer almost three years ago (document available)
  • Box Condition: leather inside flacking
Posted at
Dec 17, 2025, 8:12 PM
Active
[WTS] Jaeger-LeCoultre Duometre Quantieme Lunaire 18k rose gold 42 mm Jaeger Mint Condition

Jaeger-LeCoultre Duometre Quantieme Lunaire 18k rose gold 42 mm Jaeger Mint Condition

Jaeger-LeCoultre - Q6042422 · $23,750
A Jaeger-LeCoultre Duomètre Quantième Lunaire in 18k rose gold, featuring a 42mm case. This watch is almost unused and comes with its original box and papers.

  • Condition: Mint Condition
  • Case material: 18k rose gold
  • Case size: 42mm diameter
  • Strap: black leather
Posted at
Dec 13, 2025, 3:41 PM
Active
[WTS] Jaeger-LeCoultre Duometre Quantieme Lunaire 18k rose gold 42 mm Complete Jaeger

Jaeger-LeCoultre Duometre Quantieme Lunaire 18k rose gold 42 mm Complete Jaeger

Jaeger-LeCoultre - Q6042422 · $23,750
A Jaeger-LeCoultre Duometre Quantieme Lunaire in 18k rose gold with a 42mm case. The watch features a completely serviced movement.

  • Condition: pristine condition, little to no scratches
  • Case diameter: 42mm
  • Material inside the box condition: flaking
  • Strap color: black
Posted at
Dec 10, 2025, 7:53 PM
Active
[WTS] Jaeger-LeCoultre Duometre Quantieme Lunaire 18k rose gold 42 mm Complete Jaeger

Jaeger-LeCoultre Duometre Quantieme Lunaire 18k rose gold 42 mm Complete Jaeger

Jaeger-LeCoultre - Q6042422 · $23,750
This Jaeger-LeCoultre Duometre Quantieme Lunaire is a high-end watch made from 18k rose gold with a 42mm case. It features a complete set of original box and papers, including documents for the manufacturer's service. The watch comes with a leather strap in black and a push pin.

  • Condition: practically unused, little to no scratches
  • Case diameter: 42mm
  • Service history: serviced by manufacturer almost three years ago
Posted at
Dec 7, 2025, 9:00 PM
Active