Product Description AZ Factory 2022 New Release IWC Portugieser Chronograph (IW371620)AZ Factory latest Portugieser Chronograph model. Every case contour, dial detail and finishing standard has been refined to match the genuine watch. ✅ Case & DimensionCase Size: 41mm × 13mm, consistent with official specifications.Polishing and brushing craftsmanship identical to the original watch.Ergonomic case design for comfortable wearing experience.Front & back double-sided sapphire crystal, high transparency to display the movement.Upgraded refined buckle design, more comfortable and exquisite. ✅ Classic Panda Two-Tone DialElegant white main dial paired with deep blue chronograph sub-dials.Font, scale and layout strictly reproduced according to the 2022 latest official version. ✅ Custom Modified Movement (Cal.69355 Base)Custom modified Dandong movement simulating Cal.69355, not Shanghai 7750 movement with high failure rate.Smooth sweeping second hand without shaking.All chronograph functions fully work accurately and stably.Transparent case back for viewing decorated movement. ✅ Overall CraftsmanshipMultiple optimizations on case proportion and curve, same fitting effect as genuine.Timeless minimalist style, suitable for daily use and formal occasions. Basic Specifications • Model: IWC Portugieser Chronograph IW371620 • Manufacturer: AZ Factory • Movement: Modified Dandong Movement (Simulate Cal.69355) • Case Diameter: 41 mm • Case Thickness: 13 mm • Crystal: Double-sided Sapphire Crystal • Strap: Crocodile Texture Leather Strap • Functions: Hours, Minutes, Small Seconds, Chronograph • Dial Version: White-Blue Panda Dial
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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 | $1,050Confirm availability before payment | $628Current 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
- dlz1787403866801
- 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.
Confirm this model
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