The Basics
A true masterpiece of micromechanics, the Duomètre Quantième Lunaire is a new interpretation of the revolutionary ‘Dual-Wing’ concept, featuring two independent power reserves, one of which, in this case, is devoted solely to precise time measurement while the other takes care of the functional displays.
| Brand: | Jaeger-LeCoultre |
| Family: | Duomètre |
| Reference: | 6043420 (aka: Q6043420) |
| Name: | Duomètre à Quantième Lunaire 40.5 White Gold Open |
| Produced: | 2016 |
| Limited: | No |
Below is a detailed look at Jaeger-LeCoultre’s model 6043420 from Duomètre watch family, including the price, case details and movement features.
The Details
Jaeger-LeCoultre’s Duomètre à Quantième Lunaire 40.5 White Gold Open (6043420 (aka: Q6043420)) was originally released in 2016. This watch features a hand-wound movement beating at a frequency of 21600 bph ( 3 Hz) to provide a 50-hour power reserve when fully wound.
The Case
The white gold case measures 40.5mm in diameter and roughly 13.5mm thick. The round case is paired with a silver color dial with dauphine-shaped hands, and a mixed hour markers and minute track, covered by a sapphire glass. Jaeger-LeCoultre’s Duomètre model 6043420 is water resistant up to 50 meters (164 ft). A display caseback is over the back of the watch case.
| Material: | White gold |
| Glass: | Sapphire |
| Back: | Display |
| Shape: | Round |
| Diameter: | 40.5mm |
| Height: | 13.5mm |
| Lug Width: | N/Amm |
| W/R: | 50 |
Case Diameter
Case Thickness
Lug Width
Water Resistance
The Movement
The Duomètre 6043420 movement is a powered by caliber 381 made by Jaeger-LeCoultre. The 40-jewel hand-wound movement is mm in diameter. Its balance wheel oscillates at 21,600 semi-oscillations per hour or 3 Hz. This movement offers a 50-hour power reserve.
| Type: | Hand-Wound |
| Brand: | Jaeger-LeCoultre |
| Caliber: | 381 |
| Base: | N/A |
| Display: | Analog |
| Diameter: | mm |
| Jewels: | 40 |
| Reserve: | 50 hours |
| Frequency: | 21600 bph |
| Time: | Hours, Minutes, Seconds, Foudroyante Seconds |
| Chronograph: | |
| Additionals: |
The Price
How much does the Jaeger-LeCoultre’s Duomètre 6043420 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: $43,400
For more information, visit Jaeger-LeCoultre online.
Specifications:
- Brand: Jaeger-LeCoultre
- Model: Duomètre à Quantième Lunaire 40.5 White Gold Open
- Reference Number: 6043420 (aka: Q6043420)
- Limited: No
Case & Dial:
- Material: White gold
- Glass: Sapphire
- Back: Display
- Diameter: 40.5
- Thickness: 13.5
- Lug Width: N/A
- Dial Color: Silver
- Indexes: Mixed and Dauphine-shaped hands
- Water Resistance: 50 meters
Movement:
- Winding: Hand-Wound
- Brand: Jaeger-LeCoultre
- Caliber: 381
- Display: Analog
- Diameter: mm
- Jewels: 40
- Power Reserve: 50 hours
- Frequency: 21600 bph
- Functions: Hours, Minutes, Seconds, Foudroyante Seconds
About Jaeger-LeCoultre
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.
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