Audemars Piguet Royal Oak Chrono 26240 41mm Green Dial Green Subdial Black Rubber SH4401
Craftsmanship & Technical Specifications
Atelier Description & Craftsmanship
For collectors comparing production batches of the Audemars Piguet Royal Oak Chrono 26240 41mm Green Dial Green Subdial Black Rubber SH4401, this APS / ZF Factory release stands out for its Solid 316L Stainless Steel (Satin & Mirror Finished) finishing (41MM × 10.4mm (Octagonal Bezel with 8 Hex Screws)) and regulated APSF / ZF Cloned Calibre 4302 / 3120 / 2121 Automatic movement (60–70 Hour Reserve (28,800 vph)).
Calibre Stability, Power Reserve & Case Finishing
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.
Direct Atelier Sourcing & Buyer Protection
- Calibre & Rate Regulation: Regulated on our bench to chronometer tolerances (-2/+2 seconds/day) using the APSF / ZF Cloned Calibre 4302 / 3120 / 2121 Automatic.
- Personal Macro QC Sign-Off: You review high-resolution dial/clasp photos and a timegrapher video of your specific serial number within 48 hours before we seal the parcel.
- Customs-Safe Express Delivery: Backed by a 3-year movement warranty and free replacement guarantee through triangular DHL/FedEx logistics.
Audemars Piguet Royal Oak 15500: APSF vs ZF Factory Clone Evaluation (2026)
Evaluating AP Royal Oak super clones? Read our side-by-side comparison of the Grande Tapisserie dial, APSF cloned Calibre 4302 movement, and 10.4mm case proportions.
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 | Audemars Piguet Royal Oak Chrono 26240 41mm Green Dial Green Subdial Black Rubber SH4401 |
|---|---|
| Atelier / Factory | APS / ZF 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 |