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Swipe to turn · tap to open zoomRolex Datejust Ice Blue Steel Blue Dial Diamond-Set 31mm
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
A+ Factory's new Rolex women's model Oyster Datejust watch 31mm, in stock and real photos. A luminous reference model, what you see is what you get. Original mold tooling, 1:1 replica, all components are copied from the original, and all parts are interchangeable with the original. Each watch comes with its own card and code (customizable with: (aperture, fluted bezel, Swarovski diamond-set bezel)).
【Strap Options】(1) Jubilee five-link bracelet (5-bead bracelet) (2) OysterBracelet three-link bracelet (3-bead plate bracelet)
(3) Head of State type three-section arched chain link (3-bead loose band)
Clasp type: Concealed folding crown buckle. Solid stainless steel material!
【Case】 Size 31mm, one-piece molded middle case, screw-in case back and top crown; Screw-in structure: double lock double water resistance system, screwed into the case for enhanced water resistance.
【Mirror】Made of sapphire crystal to prevent scratches, with a magnifying lens for the calendar and a blue coating.
【Dial】: Each color is individually adjusted to achieve zero color difference; the numerals are polished; top-grade Swiss ultra-strong ice blue luminous finish; delicate texture; color spec-accurate to the original; original calendar font; original hands and second hand axis consistent. 【Movement】: Based on the most stable Dandong 2824 movement, modified to synchronize with the original 2236 movement; original calendar font (1/31 date) is centered; one-piece molding, no calendar jamming. Its performance is excellent, accurate and durable, more stable and reliable, achieving truly almost zero repair returns!
[Quality Control] A+ Factory conducts quality control tests on all watches before they leave the factory, including time zone testing and water resistance dust-free testing, ensuring peace of mind for both buyers and sellers.
Specifications
| Maison | Rolex |
| Case size | 31 MM |
| Movement | 2824 |
| 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
Rolex Datejust Ice Blue Steel Blue Dial Diamond-Set 31mm
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 Datejust Ice Blue Steel Blue Dial Diamond-Set 31mm
Kept unretouched: what is in this photograph is what goes into the parcel.

From the bench
Rolex Datejust Ice Blue Steel Blue Dial Diamond-Set 31mm
One of our own frames rather than a catalogue picture — included because it shows what a white background hides.

Off the sweep
Rolex Datejust Ice Blue Steel Blue Dial Diamond-Set 31mm
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 Datejust Ice Blue Steel Blue Dial Diamond-Set 31mm
Kept unretouched: what is in this photograph is what goes into the parcel.
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