Jaeger-LeCoultre Master Ultra Thin Moon arrives in 36mm pink gold
Quick answer: Jaeger-LeCoultre released the Master Ultra Thin Moon in an 18K pink gold case on October 22, 2026. The 36mm watch features a silvered sunray dial and houses the caliber 925 movement with a 70-hour power reserve. It joins the regular collection immediately for wider availability.
Jaeger-LeCoultre has released the Master Ultra Thin Moon in an 18K pink gold case, as Fratello reported on October 22, 2026. This new model features a reduced 36mm diameter and maintains the svelte 9.3mm profile of its steel predecessor.
The watch displays a silvered sunray dial with triangular applied indexes and a combined moonphase pointer-date at 6 o'clock. It houses the in-house caliber 925, offering a practical 70-hour power reserve while running at 28,800 vibrations per hour.
Key facts
- The new model features a reduced 36mm diameter and maintains a svelte 9.3mm profile.
- It displays a silvered sunray dial with triangular applied indexes and a moonphase pointer-date at 6 o'clock.
- The watch houses the in-house caliber 925 automatic movement offering a 70-hour power reserve.
- This version joins the regular collection immediately without boutique-only or limited-run restrictions.
What new Jaeger-LeCoultre Master Ultra Thin Moon model was announced?
This new version downsizes the collection to a balanced 36mm diameter while maintaining the line's signature slimness.
The Vallée de Joux manufacturer has produced over 1,400 calibers since 1833 and continues to refine its mechanical restraint. The Master Ultra Thin line draws inspiration from incredibly slim pocket watches created by the maison in the early 1900s.
This return of the model in pink gold offers a contemporary feel with its reduced proportions. It joins the brand's regular collection immediately, bypassing any boutique-only or limited-run restrictions for wider availability.
The design strips away loud branding and trend-chasing elements to focus on pure mechanical elegance.
Jaeger-LeCoultre Master Ultra Thin Moon specifications and price
The new model arrives with a silvered sunray dial and updated mechanical details.
- Case: 36mm diameter, 9.3mm thick, 18K pink gold with sapphire crystal affixed by four screws
- Dial: Silvered sunray finish with triangular pink-gold-tone applied indexes and minute dots
- Movement: In-house caliber 925 automatic with manual winding, Côtes de Genève, and perlage
- Rotor: Openworked 22K pink gold visible through the exhibition case back
- The watch wears a black alligator leather strap with quick-release spring bars. It includes an interchangeable 18K pink gold pin buckle.
- Water resistance: 50 meters
- Availability: Regular collection, orderable now via Jaeger-LeCoultre and authorized boutiques
- Price: €23,900 or US$23,100
Why does the new 36mm pink gold Master Ultra Thin Moon matter?
Collectors praised the warm eggshell dial of the previous 39mm Master Ultra Thin Moon but felt it threw its elbows out too much for a dress watch.
The steel 36mm edition that followed in 2025 was a better-mannered creation with a sloped bezel and curved lugs. It maintained the svelte 9.3mm profile expected of the Ultra Thin moniker, keeping the proportions well managed.
The 18K pink gold Master Ultra Thin Moon keeps its 36mm diameter and 9.3mm profile with a silvered sunray dial. This downsized model fits better than the earlier 39mm version for wearers who favor neo-vintage proportions.
We also make our own timepiece called the Dune Heritage. It features a 43mm stainless steel case with a brown sunray dial and hands shaped like the Khanjar dagger. The watch displays Eastern Arabic numerals at every hour position under a sapphire crystal. Priced at $79, this quartz model offers free worldwide shipping and comes with a one-year warranty. It belongs to our Arabic dial watches collection.
Frequently asked questions
What are the case dimensions of this pink gold model?
This version features a 36mm diameter and maintains a 9.3mm profile. The 18K pink gold case includes a sapphire crystal affixed by four screws.
How does this model differ from previous versions?
This new version downsizes the collection to a balanced 36mm diameter. It features a silvered sunray dial instead of the warm eggshell dial found on the earlier 39mm version.
Sources: Fratello: New: Jaeger-LeCoultre Master Ultra Thin Moon 36mm In Pink Gold.
Casablancan makes the Dune Heritage mentioned in this article.
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