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Swipe to turn · tap to open zoomVacheron Constantin Patrimony Perpetual Calendar
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
[Thinnest Version Available] MX New Product – Vacheron Constantin Patrimony Contemporaine Collection Ultra-Thin Perpetual Calendar Watch [reference]: 43175/O00R-9687/B519/B343/B190
[Case]: The watch has a diameter of 41mm and a thickness of 9.4mm, differing from the genuine product's thickness by only 0.03cm, making it the thinnest version available online. With its clean lines and smooth contours, the watch embodies the collection's consistent slimness and elegance, representing a milestone achievement in the pursuit of ultimate thinness in timepiece craftsmanship.
【Dial】: The watch maintains the collection's consistent pure and minimalist style, featuring slender trapezoidal hour markers, baton hands, a slightly arched dial design, and a "beaded" minute track. On the milky white silver-plated dial, a crescent-shaped moon phase display shows a golden moon slowly and steadily moving across a deep blue night sky. (The 12 o'clock month function is unique on the market, matching the genuine product with 48 small divisions, unlike other incorrect versions.)
【movement】: Based on the CITIZEN9015, the independently developed 1120 QP automatic winding integrated movement further elevates the watch's slimness to a new level. The skeleton oscillating weight makes the watch movement more visually appealing, especially the Vacheron Constantin "Maltese Cross" logo in the center of the oscillating weight, adding a unique brand connotation and charm to the watch.
#Vacheron Constantin ##Exceptional#
Specifications
| Maison | Vacheron Constantin |
| Case size | 41 MM |
| Dial | Blue |
| Grade | Standard |
| 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
Vacheron Constantin Patrimony Perpetual Calendar
Not a studio frame. The same piece, in the room it was photographed in, with nothing tidied out of the way.
As it arrives
Vacheron Constantin Patrimony Perpetual Calendar
Kept unretouched: what is in this photograph is what goes into the parcel.
From the bench
Vacheron Constantin Patrimony Perpetual Calendar
One of our own frames rather than a catalogue picture — included because it shows what a white background hides.
Off the sweep
Vacheron Constantin Patrimony Perpetual Calendar
Not a studio frame. The same piece, in the room it was photographed in, with nothing tidied out of the way.
As it arrives
Vacheron Constantin Patrimony Perpetual Calendar
Kept unretouched: what is in this photograph is what goes into the parcel.
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