N1 Factory V2 Upgraded OMEGA Seamaster Worldtimer Automatic Watch This world time watch is the upgraded V2 iteration from N1 Factory, built on precise original molds, ranking as the top-tier option for Seamaster world time style enthusiasts. Core Upgrade & Product Advantages 1. Precise 43mm Original Mold CaseCrafted from molds referencing the original watch, 43mm case diameter (excluding crown). The case surface delivers identical delicate luster and soft texture as the original; its curved structure allows compatibility with genuine watch case spare parts. 2. Double Curved Anti-Reflective Sapphire CrystalExclusive arched domed sapphire mirror with multi-layer anti-reflective coating. High light transmittance eliminates glare, delivering ultra-clear dial reading in all light conditions, scratch-resistant and durable. 3. Re-Color Tuned World Map DialThe dial color underwent one year of precise color calibration, fixing the color difference flaws of the previous V1 version. The world city time zone markings and earth map texture restore exquisite visual details. 4. Consistently Super Luminous Hands & IndexesAll hands and hour markers go through fine polishing, color-matched fully consistent with the original. Uniform high-grade luminous coating avoids uneven pale glow found on ordinary copies, enabling clear night-time readout. 5. Cal.8938 Self-Winding Movement, 48H Power ReservePowered by automatic Cal.8938 mechanical movement with stable operation, maximum 48 hours power storage after full winding, reliable for daily long-term wear. 6. Premium 904L Stainless Steel BraceletThe bracelet is cast following original templates with Grade-A 904L steel material, smooth chain links with consistent brushed & polished finish. 7. Ergonomic 904L Steel Folding ClaspMatching 904L steel curved clasp same as original design, polished movable end links for ultra-convenient quick wear and removal. 8. Complete Master Chronometer Certification CardComes with matching Master Chronometer certification card, matching the official model data of the original watch series. Available Dial Color Options • Blue ocean world map dial • Dark green earth tone world map dial • Grey matte world map dial Basic Specifications • Factory: N1 Factory V2 Upgrade Version • Model Reference: 220.10.43.22.03.001 • Case Diameter: 43mm • Movement: Cal.8938 Automatic Mechanical Movement • Power Reserve: 48 Hours • Crystal: Double Curved Anti-Reflective Sapphire Crystal • Material: 904L Stainless Steel (Case, Bracelet & Clasp) • Core Function: World Time Zone Display, Date Window, Super Luminous • Accessories: Matching Master Chronometer Certification Card • Style: Business, Travel, Collection, Daily Men’s Wristwatch
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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 | $935Confirm availability before payment | $560Current 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
- dlz1787455490080
- 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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