5-Axis CNC Metallurgy & Mettler-Toledo Gravimetric Verification
The Audemars Piguet Royal Oak Selfwinding Chronograph 41mm DiW Carbon Racer Edition 5-Axis CNC Case Reference 26240 is a Monte-Carlo registered luxury timepiece crafted in Forged Carbon TPT & Titanium (41.0 mm x 12.4 mm) with a verified Mettler-Toledo analytical weight of 65.9g, powered by Audemars Piguet Cal. 4401 Flyback Chronograph beating at 28,800 vph (+0.8 s/d, 298 deg) with a 72-hour power reserve, double anti-reflective sapphire crystal, and 50m / 5 ATM water resistance.
| Entity, Maison & Official Reference | Audemars Piguet — Royal Oak Selfwinding Chronograph 41mm | Ref. 26240 | SKU: MC-CUST-26240-W119 |
|---|---|
| Precious Metal Alloy & XRF Purity | Forged Carbon TPT & Titanium — 5-Axis Swiss CNC Precision Architecture • 1:1 Authentic Reference Mass • Bespoke Collector Commission |
| Verified Total Mass (Mettler-Toledo Scale) | 65.9g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| Bezel Architecture & Gem-Setting Spec | Octagonal Brushed & Chamfered Bezel Locked by 8 White Gold Hexagonal Screws with Anti-Reflective Scratch-Resistant Sapphire Crystal • 65.9g Carbon TPT • 41.0 mm x 12.4 mm |
| Swiss Super Clone Movement Calibre | Audemars Piguet Cal. 4401 Flyback Chronograph — Swiss Super Clone Mechanical Calibre Regulated to +0.8 s/d, 298 deg |
| Power Reserve & Oscillation Frequency | 72-Hour Power Reserve • 28,800 vph (4 Hz) Free-Sprung Balance Wheel |
| Double AR Sapphire Crystal & Water Resistance | Scratch-Resistant Sapphire Crystal with Double Anti-Reflective Coating • 50m / 5 ATM |
| Dial Finishing & Hallmarked Bracelet Clasp | 41.0 mm x 12.4 mm • Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands • Hand-Brushed & Chamfered Vulcanized Elastomer / Alligator Strap & Folding Clasp |
Recorded in our Monte-Carlo solid 18K gold Audemars Piguet register, the Audemars Piguet Royal Oak Selfwinding Chronograph 41mm DiW Carbon Racer Edition 5-Axis CNC Case Reference 26240 unites authentic Geneva proportions (41.0 mm x 12.4 mm) with a certified Forged Carbon TPT & Titanium mass of 65.9g. Every detail of the Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands, Octagonal Brushed & Chamfered Bezel Locked by 8 White Gold Hexagonal Screws with Anti-Reflective Scratch-Resistant Sapphire Crystal, and hallmarked clasp is verified under our Fischer XRF Au750 and Mettler-Toledo laboratory protocol.
5 Core Horological & Metallurgical Specifications:
- Registered Entity & Ref: Audemars Piguet Royal Oak Selfwinding Chronograph 41mm DiW Carbon Racer Edition 5-Axis CNC Case — Official Reference 26240 (SKU: MC-CUST-26240-W119).
- Precious Metal Alloy: Forged Carbon TPT & Titanium with deep mechanical hallmarking and 5-axis Swiss CNC case finishing.
- Verified Reference Mass: 65.9g confirmed on our Monte-Carlo showroom Mettler-Toledo analytical balance.
- Mechanical Calibre: Audemars Piguet Cal. 4401 Flyback Chronograph operating at 28,800 vph (4 Hz) with 72-hour power reserve (+0.8 s/d, 298 deg).
- Sapphire Crystal & QC: Scratch-resistant sapphire crystal with double anti-reflective coating and 50m / 5 ATM water resistance.
Within the same Audemars Piguet horological silo, collectors also compare the Audemars Piguet Royal Oak Jumbo Extra-Thin 39mm Custom Tapestry Dial Ref. 15202ST (103.4g) and the Audemars Piguet Royal Oak Selfwinding Chronograph 41mm 5-Axis CNC Case Ref. 26331ST (180.3g).
What is the verified authentic weight of this Audemars Piguet Ref. 26240?
This Audemars Piguet Royal Oak Selfwinding Chronograph 41mm DiW Carbon Racer Edition 5-Axis CNC Case Ref. 26240 weighs 65.9g in Forged Carbon TPT & Titanium, matching the exact authentic factory weight on our Monte-Carlo showroom Mettler-Toledo analytical balance.
Are all 11 showroom photographs of Reference 26240 unedited studio shots?
Yes. All 11 gallery plates show the actual timepiece captured across multiple studio angles on our quality-control bench with zero stock renders.
Which movement powers Reference 26240 and how do I request the 4K QC video?
Reference 26240 is powered by the Audemars Piguet Cal. 4401 Flyback Chronograph (28,800 vph, 72-hour power reserve, regulated to +0.8 s/d, 298 deg). Message our Monte-Carlo Private Client Concierge on WhatsApp (+1 305 724 0661) for your personalized 4K video dossier.
Audemars Piguet Royal Oak Selfwinding Chronograph 41mm DiW Carbon Racer Edition 5-Axis CNC Case Ref. 26240
Monte-Carlo Reference Register • 65.9g Forged Carbon TPT & Titanium • Audemars Piguet Cal. 4401 Flyback Chronograph
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