Fischer XRF Au750 (75.0%) & Mettler-Toledo Gravimetric Verification
The Audemars Piguet Royal Oak Jumbo Extra-Thin 39mm Reference 15202IP is a direct Swiss foundry specimen engineered in Grade 5 Titanium Monobloc (39.0 mm x 8.1 mm) with a certified Mettler-Toledo mass of 94.4g, Fischer XRF Au750 metallurgical verification, and Audemars Piguet Cal. 2121 Ultra-Thin running at 28,800 vph (+0.6 s/d, 299 deg) with a 72-hour power reserve and 50m / 5 ATM rating.
Catalogued in our direct Swiss foundry Audemars Piguet assay archive under Specimen Code LAB-CNC-15202IP-W417, this Audemars Piguet Royal Oak Jumbo Extra-Thin 39mm Reference 15202IP is smelted and CNC-machined in Grade 5 Titanium Monobloc (39.0 mm x 8.1 mm). Prior to archival release, the completed assembly is weighed on a calibrated Mettler-Toledo balance at 94.4g and scanned via non-destructive Fischer XRF spectroscopy.
What Are the Horological & Metallurgical Benchmarks of Audemars Piguet Royal Oak Ref. 15202IP?
The Audemars Piguet Royal Oak Reference 15202IP is a precision-engineered luxury timepiece crafted in Grade 5 Titanium Monobloc (39.0 mm x 8.1 mm) with 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 a verified Mettler-Toledo mass of 94.4g, because its Audemars Piguet Cal. 2121 Ultra-Thin movement is regulated across six positions to chronometric tolerances with a 72-hour power reserve.
5 Core Foundry & Laboratory Assay Specifications:
- Foundry Specimen Entity: Audemars Piguet Royal Oak Jumbo Extra-Thin 39mm — Official Ref. 15202IP (Specimen LAB-CNC-15202IP-W417).
- XRF Metallurgical Assay: Grade 5 Titanium Monobloc certified for elemental composition and hallmark integrity.
- Mettler-Toledo Mass: 94.4g verified gravimetric parity matching the authentic manufacture reference.
- Chronometric Calibre: Audemars Piguet Cal. 2121 Ultra-Thin beating at 28,800 vph (4 Hz) with 72-hour reserve and +0.6 s/d, 299 deg Witschi trace.
- Optical & Pressure Testing: Double anti-reflective sapphire crystal, Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands, and 50m / 5 ATM barometric sealing.
Within the Audemars Piguet Royal Oak horological sub-silo, collectors also compare the Audemars Piguet Royal Oak Selfwinding 41mm Hand-Chamfered Bevel Spec Ref. 15510ST (166.8g) and the Audemars Piguet Royal Oak Selfwinding 41mm Starry Sky Dial Ref. 15500 (166.7g).
- Parent Brand & Royal Oak Silo Hub: Browse All 147 Certified Audemars Piguet Solid 18K Gold & Pt950 Watches
- Technical Research Monograph: Vacuum-Induction Au750 Gold Smelting & Zero-Porosity Casting (All 5 Journal Monographs)
- Homepage Master Register: Return to 18K FACTORY Homepage (Complete 774-Watch Solid 18K Gold & Pt950 Register)
- All-Brands Catalogue: Explore Complete 12-Maison Horological Catalogue (/shop/)
- Metallurgical & Escrow Verification: Fischer XRF Au750 Protocol • 3-Year Mechanical Warranty • Insured Armored Delivery
What laboratory instruments certify Reference 15202IP (Audemars Piguet)?
Every 18K Factory specimen is verified on three calibrated instruments on 4K video: a Mettler-Toledo analytical balance (94.4g), a Fischer XRF spectrometer (Grade 5 Titanium Monobloc), and a Witschi Chronoscope (+0.6 s/d, 299 deg).
Does the 94.4g reading match the authentic original Audemars Piguet 15202IP weight?
Yes. Our CNC foundry machines the Grade 5 Titanium case and bracelet to replicate the exact 94.4g reference mass of the authentic manufacture timepiece.
What are the movement specifications for Reference 15202IP?
Reference 15202IP is powered by the Audemars Piguet Cal. 2121 Ultra-Thin operating at 28,800 vph (4 Hz) with a 72-hour power reserve, regulated across six positions to +0.6 s/d, 299 deg.
What dial and bezel specifications distinguish Audemars Piguet Royal Oak Ref. 15202IP?
Reference 15202IP combines Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands and Octagonal Brushed & Chamfered Bezel Locked by 8 White Gold Hexagonal Screws with Anti-Reflective Scratch-Resistant Sapphire Crystal within a 39.0 mm x 8.1 mm Grade 5 Titanium Monobloc case weighing 94.4g, verified via Fischer XRF spectroscopy and powered by Audemars Piguet Cal. 2121 Ultra-Thin.
Audemars Piguet Royal Oak Jumbo Extra-Thin 39mm Ref. 15202IP — XRF Certified Edition
Fischer XRF Verified Grade 5 Titanium Monobloc • Mettler-Toledo 94.4g • Audemars Piguet Cal. 2121 Ultra-Thin
| Assay Specimen ID & Official Reference | Audemars Piguet — Royal Oak Jumbo Extra-Thin 39mm | Ref. 15202IP | SKU: LAB-CNC-15202IP-W417 |
|---|---|
| Fischer XRF Elemental Purity & Alloy | Grade 5 Titanium Monobloc — 5-Axis Swiss CNC Precision Architecture • 1:1 Authentic Reference Mass • Bespoke Collector Commission |
| Mettler-Toledo Gravimetric Mass (g) | 94.4g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| Bezel Tolerance, Gem-Setting & Case Dimension | Octagonal Brushed & Chamfered Bezel Locked by 8 White Gold Hexagonal Screws with Anti-Reflective Scratch-Resistant Sapphire Crystal • 94.4g Grade 5 Titanium • 39.0 mm x 8.1 mm |
| Calibre Reference & Witschi Chronometry | Audemars Piguet Cal. 2121 Ultra-Thin — Swiss Super Clone Mechanical Calibre Regulated to +0.6 s/d, 299 deg |
| Isochronism Frequency & Autonomous Power Reserve | 72-Hour Power Reserve • 28,800 vph (4 Hz) Free-Sprung Balance Wheel |
| Double AR Sapphire Crystal & Barometric Rating | Scratch-Resistant Sapphire Crystal with Double Anti-Reflective Coating • 50m / 5 ATM |
| Dial Metallurgy & Clasp Hallmark Verification | 39.0 mm x 8.1 mm • Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands • Hand-Brushed & Chamfered Integrated Solid Link Bracelet & Deployant Clasp |