Product Name:Explorer II 42mm Ref.226570 Overview This Explorer II Ref.226570 is manufactured by Clean Factory, available in two classic variants: black dial and white dial. The watch measures 42mm in diameter, faithfully reproducing the updated design of the latest generation Explorer II. Core Highlight: Exclusive Dandong Cal.3285 Movement The biggest upgrade of this model is the customized large-size Dandong Cal.3285 automatic movement.While the Cal.3285 movement is widely used on GMT models, this special enlarged version is exclusively developed for the Explorer II 226570.Most similar watches on the market adopt universal movements, resulting in incorrect date window position. Clean Factory spent more than one year cooperating with the movement factory to develop this dedicated movement, achieving accurate date position consistent with the original. Differences Between New Ref.226570 & Old Ref.216570 ✅ Case size: 42mm✅ Optimized case contour✅ Updated hand set shape✅ Revised font thickness and proportion on the 24-hour rotating bezel Watch Specifications • Model: Explorer II Ref.226570 • Factory: Clean Factory • Case Diameter: 42mm • Movement: Dandong Cal.3285 Automatic Movement • Crystal: Scratch-resistant Sapphire Crystal • Case Material: 316L Stainless Steel • Bracelet: Oyster Steel Bracelet • Dial Option: Black Dial / White Dial • Bezel: Engraved 24-Hour Fixed Bezel • Water Resistance: Daily Waterproof Package Included Watch, Original Watch Box, Instruction Manual, Gift Bag Shopping Note All items are inspected strictly before shipment. We will shoot real photos and videos for your confirmation before dispatching the package. Global shipping is available.
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Compare before you choose
“12A” and “7A” are this store’s internal configuration labels, not independent industry standards. Exact parts and test results must be confirmed on the individual QC record.
| Compare | Original retail reference | 12A Premium Build Most detailed | 7A Standard Build |
|---|---|---|---|
| Price | Verify with the brand or an authorised retailer | $1,035Confirm availability before payment | $620Current store price |
| Movement | Brand calibre; verify by reference | Automatic mechanical, selected finish | Reliable automatic movement; exact calibre confirmed before order |
| Materials | Verify on official model specification | Steel | 316L steel or listed material |
| Crystal | Verify on official model specification | Sapphire where listed | Mineral or sapphire; confirm by model |
| Accuracy | Brand specification | Measured during QC; result supplied for the individual watch | Measured during individual QC |
| Water resistance | Official rating, subject to service condition | Splash resistant only unless the individual QC report states otherwise | Splash resistant unless separately tested |
| QC evidence | Authorised retailer documentation | Photos, video and timing result | Photos and functional check |
Specifications
The details that matter
- Reference / SKU
- dlz1787390120183-S01
- Case dimensions
- Confirm before order
- Movement
- Automatic mechanical
- Materials
- Steel
- Water use
- Splash resistant only unless the individual QC report states otherwise
- Package
- Protective travel packaging; presentation box only when listed

Movement information
See what powers the watch
Listed movement: Automatic mechanical.
Before shipping, ask for a clear caseback photo, a short running video and the timing-machine result. Decoration, rotor shape and bridge layout can vary by batch, so the QC image of the individual watch is the controlling reference.
- Movement and function check
- Time/date/chronograph test where applicable
- Timing rate and amplitude photo when available
- Rotor noise and winding feel checked
QC information
Approve the actual watch before dispatch
Your order enters a private QC record after availability is confirmed. The record should show the exact item, not catalogue imagery.
- 01
Order matched
Reference, colour, size and configuration are checked.
- 02
Visual inspection
Dial, hands, case, bracelet, clasp and markings are photographed.
- 03
Functional test
Movement, crown, date and model-specific functions are tested.
- 04
Your approval
QC photos/video are sent for approval before packing and tracking.
Packaging & shipping
A visible order timeline
QC in 2–4 business days; delivery commonly 7–14 business days after approval. Customs processing and remote destinations can add time. A presentation box changes parcel size and may ship separately; it is included only when the product page or QC record says so.
FAQ & verification
Questions to ask before paying
Is this sold as an authentic brand-manufactured watch?
No unless the listing explicitly provides verifiable provenance and authorised documentation. Store grade labels describe configurations; they are not authentication certificates.
How can I verify what I will receive?
Match the QC photos to the order reference. Request a dated video showing the dial, caseback, clasp, serial/marking areas, movement where accessible, and every function. Save the approved QC record.
Can a photo prove authenticity?
No. Photos can help confirm appearance and the shipped item, but authentication requires provenance and qualified physical inspection. Never rely on a logo, serial number or packaging alone.
What should I check in the timing result?
Confirm that the displayed watch is running, then review rate, amplitude and beat error. Results are a snapshot, not a lifetime guarantee, and can change with position, temperature and transport.
Is the watch safe for swimming?
Only if the individual watch has passed an appropriate pressure test and the result is documented. Otherwise treat it as splash resistant and keep it away from showers, pools and seawater.
When will the order ship?
QC in 2–4 business days; delivery commonly 7–14 business days after approval. Tracking is issued after QC approval and dispatch.
Purchase clarity
Nothing important should be assumed.
Confirm the configuration, exact price, included items, QC evidence, delivery estimate and after-sales terms in writing before payment.
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