IWC Mark XX IWC328201 40mm GSF Green Dial Brown Leather
Craftsmanship & Technical Specifications
Atelier Description & Craftsmanship
The IWC Mark XX IWC328201 40mm GSF Green Dial Brown Leather (Catalog Ref. SW-30690) represents GS Factory (GSF)‘s latest production batch, combining Solid 316L Stainless Steel (Satin & Mirror Finished) construction with the 28,800 vph 1:1 Cloned Swiss Automatic Calibre (28,800 vph). With 40MM (1:1 Factory Dimensions) proportions and 48–70 Hour Power Reserve, it delivers the exact visual depth and mechanical cadence collectors look for.
Metallurgy, Crystal Clarity & Wrist Balance
Pay close attention to the transitions between brushed and polished surfaces along the case flanks and bracelet center links; each edge is hand-finished after CNC milling. A colorless anti-reflective sapphire crystal seals the dial against dust and moisture.
Pre-Shipment Studio Inspection & 3-Year Warranty
We never ship blind from a warehouse shelf. Within 48 hours of ordering the IWC Mark XX IWC328201 40mm GSF Green Dial Brown Leather (Ref. SW-30690), our watchmakers film your watch running live on the timegrapher and pressure tester so you can verify dial alignment, amplitude, and beat error firsthand. Once approved, it dispatches via customs-cleared express courier with a 3-year mechanical warranty.
Best Replica Watch Factories Ranked: Clean Factory vs VSF vs 3KF vs APSF (2026)
Explore our factory comparison guide covering Clean Factory, VSF, 3KF, APSF, and ZF to compare movement calibres, case finishing, and QC standards.
Read Complete Technical ComparisonEvery timepiece at SwissClone undergoes a 48-hour timegrapher inspection and waterproof pressure test before insured worldwide dispatch. Explore related collections and matching references below:
Technical Specifications Matrix
| Manufacture & Reference | IWC Mark XX IWC328201 40mm GSF Green Dial Brown Leather |
|---|---|
| Atelier / Factory | GS Factory (Certified Tier 1 Atelier) |
| Movement Architecture | 1:1 Swiss Super Clone Automatic Movement (28,800 vph Smooth Sweep) |
| Case Metallurgy | Solid 316L Stainless Steel (Exact 1:1 Weight & Finish) |
| Crystal & Lens | Double AR Coated Scratchproof Sapphire |
| Water Resistance | Vacuum Pressure Tested to 50m (5 ATM) |
| Luminescence | Swiss Super-LumiNova Luminescent Coating |
| Warranty & QC | 3-Year Comprehensive Mechanism Warranty + 48h QC |