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Swipe to turn · tap to open zoomTudor Black Bay Two-Tone
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
- QC film before ship
- 2-year warranty
- Discreet insured express
Add to cart, enter your ship-to details, then pay with crypto — or message the desk. Either way you get a QC film of this piece: 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
produced by ~ Tudor Black Bay collection 68 M7943: Triple craftsmanship, hidden sharpness on the wrist!
Case: A retro frame that combines strength and flexibility
The 43mm stainless steel case is the core of the M7943's aura. The case is meticulously finished with a two-tone process, and the brushed treatment on the sides and front is more resistant to fingerprints and enhances its texture, while the polished outline on the bezel adds a touch of refined sharpness.
Dial Face: A Time Canvas Where Light and Shadow Intertwine
The dial is the soul of the M7943. The "Tudor Blue" version features a sunburst pattern, revealing a deep luster as light flows, while the silver version exudes a simple and sophisticated feel. Both designs continue the brand's classic color aesthetics. The domed dial is paired with three-dimensional metal hour markers coated with Super-LumiNova® luminous, creating a classic echo with the iconic "snowflake" hands.
Strap: A Comfortable Choice for a Perfect Fit. The stainless steel three-link strap shares the same material as the case, featuring a dual-tone finish of polished and brushed metal. The links are smooth and delicate on both sides, offering a warm and comfortable feel. It incorporates Tudor's patented T-fit buckle, allowing for precise adjustment within an 8mm range without tools, with five adjustment levels to fit the wrist perfectly. The flexible strap hinge design allows for a natural fit that follows wrist movements, and the brand logo on the clasp adds a touch of quality.
Specifications
| Maison | Tudor |
| Case size | 43 MM |
| 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.
Up close
Tudor Black Bay Two-Tone
The dial and bezel under plain light — what the eye meets first is what was checked hardest.
In the metal
Tudor Black Bay Two-Tone
Brushed and polished surfaces meeting exactly where the reference says they should.
Off the sweep
Tudor Black Bay Two-Tone
Not a studio frame. The same piece, in the room it was photographed in, with nothing tidied out of the way.
The bracelet
Tudor Black Bay Two-Tone
Links, clasp and stamping, finished to wear the way the original does.
As it arrives
Tudor Black Bay Two-Tone
Kept unretouched: what is in this photograph is what goes into the parcel.
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