Longines Master Automatic 40mm LGF White Dial
Craftsmanship & Technical Specifications
Atelier Description & Craftsmanship
For collectors comparing production batches of the Longines Master Automatic 40mm LGF White Dial, this SwissClone Certified Atelier release stands out for its Solid 316L Stainless Steel (Satin & Mirror Finished) finishing (40MM (1:1 Factory Dimensions)) and regulated 1:1 Cloned Swiss Automatic Calibre (28,800 vph) movement (48–70 Hour Power Reserve).
Metallurgy, Crystal Clarity & Wrist Balance
The balance wheel oscillates at a true 28,800 vph, producing a smooth sweep across the dial. Paired with an AR-treated sapphire crystal and solid-link clasp hardware, it captures the exact wrist feel of the reference.
Pre-Shipment Studio Inspection & 3-Year Warranty
We never ship blind from a warehouse shelf. Within 48 hours of ordering the Longines Master Automatic 40mm LGF White Dial (Ref. SW-25090), 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 | Longines Master Automatic 40mm LGF White Dial |
|---|---|
| Atelier / Factory | SwissClone Certified Atelier (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 |