Jaeger-LeCoultre Master Ultra-Thin Tourbillion Moon : Since 1937
The Jaeger-LeCoultre Master Ultra-Thin Tourbillion Moon is endowed with a tourbillon that drives a jumping date and a moon phase that is readable in both hemispheres and alsoreinvents the most successful codes of fine watchmaking of the Maison.
Deliver the fascinating ballet of its tourbillon, not to mention its delicate and ethereal jumping date as it flies from the 15th to the 16th day with ease, the Jaeger-LeCoultre Master Ultra-Thin Tourbillion Moon leads into the Maison’s watchmaking with its refined pink gold case.
Table of Contents
Origin of Jaeger-LeCoultre
Jaeger-LeCoultre SA, or simply Jaeger-LeCoultre, is Swiss luxury watch and clock manufacturer based in Le Sentier, Switzerland. Founded in 1833 by Antonie LeCoultre, the company is famous for its hand made watch, designed and manufactured within its own workshops. It was also the first of its kind to introduce this approach to the watch making industry, revolutionizing the way watches are made today.
Introducing Master Ultra-Thin
Inspired by the world’s thinnest pocket watch that to this date holds the record, Edmond Jaeger, a watchmaker of French Navy challenged Swiss manufacturer to develop and produce the ultra-thin movements that he had invented.
The challenge was accepted by Jacques-David LeCoultre, grandson of Antonie LeCoultre. This led to the manufacture of the collection of ultra-thin pocket watches, including the world’s thinnest that was equipped with the LeCoultre Calibre 145.
Following this event, in 1937, the collaboration between Edmond Jaeger and Jacques-David LeCoultre led to the renaming of the manufacturer to Jaeger-LeCoultre, which was then printed on the dials.
Design of Jaeger-LeCoultre Master Ultra-Thin Tourbillion Moon
The new Jaeger-LeCoultre Master Ultra-Thin Tourbillon Moon is a quite beautiful example of the genre, with some interesting additional technical features which help distinguish it from the rest of the crowd. The full-rotor tourbillon movement is a relative rarity – JLC caliber 983, which looks to be the JLC cal. 973 automatic tourbillon, but with the addition of a moon-phase and date indication.
Watch Variants and Specifications
Made only upon the request of the buyers with on demand complications and adjustment, the Jaeger-LeCoultre Master Ultra-Thin Tourbillion Moon is a rarity simply because of its low volume production and the rarity of its Caliber.
Watch Specification
REF. Q169242J
Jaeger-LeCoultre Master Ultra-Thin Tourbillion Moon
Price available upon request
Case
| Material | Pink Gold 750/1000 (18 carats) |
| Diameter | 41.5 mm |
| Width | 12.1 |
Dial
| Hour-marker | Appliqued |
| Beige | Eggshell |
| Hands | Dauphines |
Strap
| Material | Alligator Leather |
| Interchangeable | Yes |
| Lug Width | 22 mm |
| Length 12h | 75 mm |
| Length 6h | 120 mm |
Buckle
| Type | Double Folding |
| Material | Pink Gold 750/1000 (18 carats) |
| Buckle Width | 18 mm |
Other Specification
| Reference | REF. Q169242J |
| Brand | Jaeger-LeCoultre |
| Model | Master Ultra-Thin |
| Variant | Tourbillion Moon |
| Price | Available upon request |
| Caliber | 983 |
| Water Resistance | 5 bar |
| Warranty | 8 years |
Functions
- Seconds
- Tourbillion
- Date
- Moon Phase
- Hour – minute
Care and Maintenance
Being a self-winding watch, the Jaeger-LeCoultre Master Ultra-Thin Tourbillion Moon does not require regular winding to keep it running but regardless there are some points every watch holder should consider while owning a watch to help retains its functionality and its values.
Maintenance Advice
- Keep the watch away from moisture.
- Keep it clean.
- Have it serviced by a professional.
- Avoid exposure to extreme temperatures.
- Wear it regularly or store in a watch winder.
- Don’t drop it.
- Don’t place near strong magnets or electronics.
Magnetism
A strong magnetic field may also hamper the movement of the watch making it completely stop or have disturbance in the movement. Worry not as the disturbance will only last while the watch is in the influence of the magnetic field.
Delivery, Return and Warranty
Delivery
The Manufacturer offers complimentary delivery for orders placed on the website or by phone via Personal Advisors. The process can take a minimum of 1-4 days after order confirmation and delivery option selection at checkout.
Return
The Manufacturer also offers complementary returns within 30 days for any order made online or via client contact center. Refund or exchange is only possible if your purchase has been returned to the Jaeger-LeCoultre e-Boutique.
Note that engraved and personalized creations cannot be exchanged or refunded.
Warranty
The manufacturer’s care program will provide the clients with personalized product information, advice, services and the ability to register for an extension of client’s International Limited Warranty up to 8 years.
Conclusion
Redefining the history of fine watchmaking, the Jaeger-LeCoultre Master Ultra-Thin Tourbillion Moon is a testimony to the long and refined history of Maison’s fine watchmaking. Equipped with the Jaeger-LeCoultre Caliber 983 and based on a Pink Gold 750/100 (18 carats), this historic timepiece is a go to watch, suited for all style and finely refined with multiple complication. Truly a Master Ultra-Thin worthy of its title.
Image Source : Jaeger-LeCoultre Master Ultra-Thin Tourbillion Moon
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