Product Description GH·FACTORY Fully Upgraded IWC Ingenieur Automatic Watch 40mm Quick Release VersionGH·FACTORY has comprehensively upgraded the IWC Ingenieur Automatic 40mm quick-release edition. We are committed to developing the highest-quality Ingenieur version available on the market.We have broken through multiple technical barriers to restore every detail close to the original watch. ✅ Quick Release Bracelet SystemEquipped with the same quick-release strap device as the genuine watch.Two styles for the middle links of the bracelet: brushed steel finish and center polished links, strictly consistent with original details. ✅ Optimized Case Thickness & Precise DimensionsWe solved the thickness problem of previous versions.Adopts modified automatic mechanical movement based on 9015, simulating Cal.32111.Built-in anti-magnetic soft iron inner cover to prevent the movement from magnetic interference.Case Diameter: 40mmCase Thickness: 10.8mmLug-to-Lug Distance: 45.7mmAll dimensions match genuine specifications. ✅ Improved Textured DialThe grid pattern of the dial has been fully optimized.The dial is stamped and then galvanized.The turquoise dial presents different color tones under different lighting angles. ✅ Independent Serial NumberEach watch comes with an exclusive serial number engraved on the case back, one unique code for every single timepiece. Basic Specifications • Model: IWC Ingenieur Automatic 40mm • Manufacturer: GH·FACTORY • Movement: Modified Automatic Movement (Cal.32111 Base) • Case Diameter: 40 mm • Case Thickness: 10.8 mm • Lug-to-Lug: 45.7 mm • Bracelet: Quick Release Stainless Steel Bracelet • Dial Options: Grid White Dial, Plain White Dial, Black Grid Dial, Plain Black Dial, Turquoise Grid Dial, Blue Sunburst Dial • Feature: Built-in Anti-magnetic Soft Iron Shield • Serial Number: Unique Code on Case Back
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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 | $985Confirm availability before payment | $589Current 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
- dlz1787403830118-S02
- 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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