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Swipe to turn · tap to open zoomminimalist ultra-thin design – the Jaeger-LeCoultre Ultra-Thin
List price struck through — this holding, at this figure, while it lasts. Checkout locks the price you see.
Insured worldwide delivery included · pay by crypto at checkout
The movement inside This reference is built with either calibre. The choice changes the price, the rate and the reserve — nothing else about the watch.
| Base | Seiko NH35 or Miyota 8215, automatic | Swiss clone of the maison's own calibre |
|---|---|---|
| Rate | ±15 to 25 seconds a day | ±5 to 10 seconds a day |
| Reserve | About 40 hours | 55 to 70 hours |
| Balance | 21,600 A/h · six beats a second | 28,800 A/h · eight beats a second |
| Servicing | Any watchmaker can service it; parts are everywhere | Serviced by a specialist; finished as the original is |
| Suited to | Wearing daily, keeping simply, spending less | Matching the reference exactly, and glass casebacks |
The Swiss movement is $50 more. That figure buys the rate, the reserve and a movement that reads correctly through a glass back — not a different watch.
Which we would take. If it is to be worn every day and serviced down the road from you, the Japanese is the honest answer. If it has to survive a loupe against the reference — or the caseback is glass and the movement is meant to be seen — take the Swiss.
The exact base calibre for this reference is confirmed in writing, with the QC film, before anything is dispatched. The two movements, explained
- Ships from the USA
- QC film before ship
- 2-year warranty · insured express
Add to cart, enter your ship-to details, then pay with crypto — or message the desk (replies typically within a few hours, Pacific business hours). QC film usually same day after payment clears — reply GL to ship or RL for another. Japanese +$50 · Swiss +$100.
Before you decide: how we inspect · Swiss or Japanese · what 1:1 means · FAQ
Description
minimalist ultra-thin design – the Jaeger-LeCoultre Ultra-Thin Master Q1288420 watch V3 version – makes a stunning comeback with a powerful presence.
Utilizing a customized Jaeger-LeCoultre CAL.899 movement developed by the Dandong factory, it offers 70 hours of power reserve. [Impressive Upgrade Details] 1. The back cover design perfectly replicates the original, with clearer and more three-dimensional engraving.
2. The case assembly has been polished to a higher level of detail, showcasing the exceptional quality of the original parts.
3. Market Upgrade
1. The twelve metal bar studs are more three-dimensional, have a brighter luster, and the markings are sharper and more pointed.
4. The radial pattern on the dial is more delicate, and it shines more brilliantly and has a richer texture when held up to the light.
3. Adjusted the position of the calendar window to match the original version.
4. The printing of calendar fonts has also made a qualitative leap, with a complete upgrade and a return to the state of being produced by the government as a fine piece.
Specifications
| Maison | Jaeger-LeCoultre |
| Movement | 899 |
| Grade | 1:1 Superclone |
| Warranty | Two years, mechanical defects |
| Dispatch | 1–2 business days after QC approval |
Any term in this table can be looked up — beat rate, lug-to-lug, amplitude, power reserve — in the glossary.
What you see on the QC film
Macro stills and short film of your exact watch — dial print and lume, case flanks, bezel action, clasp stampings, crown threads, and the movement running. Nothing ships until you reply GL. RL means we swap or adjust first. See how ordering works.
Shipping & delivery
After GL: 1–2 business days to prep, then insured express (DHL, UPS or EMS) another 5–10. Tracking is e-mailed the moment the piece leaves. Packaging is double-boxed and discreet.
Warranty & returns
Two-year warranty against mechanical defects. Unworn pieces may be returned within 14 days or exchanged within 30, protective seals intact. Full terms.
Off the sweep
minimalist ultra-thin design – the Jaeger-LeCoultre Ultra-Thin
Not a studio frame. The same piece, in the room it was photographed in, with nothing tidied out of the way.
As it arrives
minimalist ultra-thin design – the Jaeger-LeCoultre Ultra-Thin
Kept unretouched: what is in this photograph is what goes into the parcel.
From the bench
minimalist ultra-thin design – the Jaeger-LeCoultre Ultra-Thin
One of our own frames rather than a catalogue picture — included because it shows what a white background hides.
Off the sweep
minimalist ultra-thin design – the Jaeger-LeCoultre Ultra-Thin
Not a studio frame. The same piece, in the room it was photographed in, with nothing tidied out of the way.
As it arrives
minimalist ultra-thin design – the Jaeger-LeCoultre Ultra-Thin
Kept unretouched: what is in this photograph is what goes into the parcel.
