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Swipe to turn · tap to open zoomTudor Black Bay Ceramic
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
New Product: Tudor KV3 Black Bay Dark Side of the Moon Exhibition Case Back - A Watch with a Dark Eye, Revealing the Beauty of Mechanical Design (Black Bay Collection)
**Deep as the night, yet sharp and piercing. The Tudor Black Bay Dark Side of the Moon exhibition case back watch inherits the rugged style of the Dark Side of the Moon collection, and its transparent case back reveals the beauty of its intricate mechanics.**
The matte black ceramic bezel, forged at high temperatures, is hard and durable, showcasing exceptional taste in an understated way. The one-piece molded middle case features smooth lines, is robust and reliable, and demonstrates Tudor's consistent exquisite craftsmanship.
The black and blue dial is simple yet sophisticated, featuring luminous hands and hour markers for clear and easy readability day or night. The iconic snowflake hands, a classic Tudor design, stand out sharply against the black background.
The Tudor black exhibition case back movement offers a clear view of its intricate operation through the sapphire crystal case back. The meticulously crafted rotor, adorned with sandblasted details and engraved textures, showcases Tudor's unwavering pursuit of perfection. Its exceptional power reserve ensures you conquer every challenge.
The rotating outer ring is decorated with laser-etched digital scales to meet the needs of professional diving.
The Tudor Black Bay Dark Side of the Moon exhibition case back watch is not merely a timepiece, but a masterpiece of mechanical art. It belongs to urban elites who pursue excellence and possess extraordinary taste, embracing time and life with fearless confidence.
The watch, size 41, features a black leather strap to suit various occasions.
The Tudor Black Bay Dark Side of the Moon exhibition case back watch, the Eye of the Night, unlocks the mysterious world of mechanical beauty for you.
Specifications
| Maison | Tudor |
| Dial | Blue |
| Grade | Premium Grade |
| 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
Tudor Black Bay Ceramic
Not a studio frame. The same piece, in the room it was photographed in, with nothing tidied out of the way.

As it arrives
Tudor Black Bay Ceramic
Kept unretouched: what is in this photograph is what goes into the parcel.

From the bench
Tudor Black Bay Ceramic
One of our own frames rather than a catalogue picture — included because it shows what a white background hides.

Up close
Tudor Black Bay Ceramic
The dial and bezel under plain light — what the eye meets first is what was checked hardest.

In the metal
Tudor Black Bay Ceramic
Brushed and polished surfaces meeting exactly where the reference says they should.
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