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Swipe to turn · tap to open zoomRolex Steel Black Dial 39mm
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
takes the lead, bringing vintage Rolex watches to life with the Tudor Black Bay Professional model.
With its ultra-comfortable 39mm size, the stainless steel case features two finishes: brushed on the front and polished on the sides—a signature Rolex approach to case design. Notably, Tudor has redesigned the crown for this watch, making it flush with the middle case and concealing the crown axis for easier gripping and time adjustment.
Tudor's unique dial design uses a non-radioactive Super-Luminova luminous coating to create a single dial, which is simpler without a metal frame and has a brighter luminous effect.
In addition to displaying the local time, this watch features GMT functions, indicated by a longer yellow snowflake hand and a 24-hour fixed-marker bezel. The instantaneous date display at 3 o'clock synchronizes with the independently adjustable hour hand, making it highly practical for everyday use.
In addition, this watch is equipped with a new "turtleback" buckle with the Tudor "T-fit" quick-adjustment device, which has five holes and can adjust the length up to 8 mm, providing a more comfortable wearing experience for watch enthusiasts with different wrist sizes.
The new product's 24-hour outer ring is virtually identical to the Rolex Ref. 1655, except for slight differences in details such as the font. The character spacing and the brushed effect on the outer ring are perfectly replicated.
ZF brings even more joy to many retro Rolex enthusiasts!
Specifications
| Maison | Rolex |
| Case size | 39 MM |
| Dial | Black |
| 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
Rolex Steel Black Dial 39mm
The dial and bezel under plain light — what the eye meets first is what was checked hardest.

In the metal
Rolex Steel Black Dial 39mm
Brushed and polished surfaces meeting exactly where the reference says they should.

Off the sweep
Rolex Steel Black Dial 39mm
Not a studio frame. The same piece, in the room it was photographed in, with nothing tidied out of the way.

As it arrives
Rolex Steel Black Dial 39mm
Kept unretouched: what is in this photograph is what goes into the parcel.

The bracelet
Rolex Steel Black Dial 39mm
Links, clasp and stamping, finished to wear the way the original does.

