6542
114.4g
$2,100
Inspect
01 • Front Dial Portrait (1 / 9)
METALLURGICAL & CHRONOMETRIC DOSSIER
5-Axis CNC Metallurgy & Mettler-Toledo Gravimetric Verification
The Rolex Datejust 41 Reference 126331 is a Monte-Carlo registered luxury timepiece crafted in 18K Gold & 904L Oystersteel Rolesor (41.0 mm x 11.7 mm) with a verified Mettler-Toledo analytical weight of 150.9g, powered by Rolex Manufacture Cal. 3235 - 70h Power Reserve beating at 28,800 vph (+0.6 s/d, 298 deg) with a 72-hour power reserve, double anti-reflective sapphire crystal, and 100m / 330 ft - Twinlock Screw-Down water resistance.
| Entity, Maison & Official Reference | Rolex — Oyster Perpetual Datejust 41 | Ref. 126331 | SKU: MC-CUST-126331-W47 |
|---|---|
| Precious Metal Alloy & XRF Purity | 18K Gold & 904L Oystersteel Rolesor — 5-Axis Swiss CNC Precision Architecture • 1:1 Authentic Reference Mass • Bespoke Collector Commission |
| Verified Total Mass (Mettler-Toledo Scale) | 150.9g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| Bezel Architecture & Gem-Setting Spec | Signature Rolex Fluted 18K Gold Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal • 150.9g 18K Gold Rolesor • 41.0 mm x 11.7 mm |
| Swiss Super Clone Movement Calibre | Rolex Manufacture Cal. 3235 - 70h Power Reserve — Swiss Super Clone Mechanical Calibre Regulated to +0.6 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 • 100m / 330 ft - Twinlock Screw-Down |
| Dial Finishing & Hallmarked Bracelet Clasp | 41.0 mm x 11.7 mm • Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands • Hand-Brushed & Chamfered Integrated Solid Link Bracelet & Deployant Clasp |
Recorded in our Monte-Carlo solid 18K gold Rolex register, the Rolex Datejust 41 Reference 126331 unites authentic Geneva proportions (41.0 mm x 11.7 mm) with a certified 18K Gold & 904L Oystersteel Rolesor mass of 150.9g. Every detail of the Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands, Signature Rolex Fluted 18K Gold Bezel 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: Rolex Datejust 41 — Official Reference 126331 (SKU: MC-CUST-126331-W47).
- Precious Metal Alloy: 18K Gold & 904L Oystersteel Rolesor with deep mechanical hallmarking and 5-axis Swiss CNC case finishing.
- Verified Reference Mass: 150.9g confirmed on our Monte-Carlo showroom Mettler-Toledo analytical balance.
- Mechanical Calibre: Rolex Manufacture Cal. 3235 - 70h Power Reserve operating at 28,800 vph (4 Hz) with 72-hour power reserve (+0.6 s/d, 298 deg).
- Sapphire Crystal & QC: Scratch-resistant sapphire crystal with double anti-reflective coating and 100m / 330 ft - Twinlock Screw-Down water resistance.
Within the same Rolex horological silo, collectors also compare the Rolex GMT-Master Vintage Geneva Atelier Spec Ref. 6542 (114.4g) and the Rolex Cosmograph Daytona Ref. 126500 (143.9g).
REFERENCE-SPECIFIC COLLECTOR Q&A
What is the verified authentic weight of this Rolex Ref. 126331?
This Rolex Datejust 41 Ref. 126331 weighs 150.9g in 18K Gold & 904L Oystersteel Rolesor, matching the exact authentic factory weight on our Monte-Carlo showroom Mettler-Toledo analytical balance.
Are all 9 showroom photographs of Reference 126331 unedited studio shots?
Yes. All 9 gallery plates show the actual timepiece captured across multiple studio angles on our quality-control bench with zero stock renders.
Which movement powers Reference 126331 and how do I request the 4K QC video?
Reference 126331 is powered by the Rolex Manufacture Cal. 3235 - 70h Power Reserve (28,800 vph, 72-hour power reserve, regulated to +0.6 s/d, 298 deg). Message our Monte-Carlo Private Client Concierge on WhatsApp (+1 305 724 0661) for your personalized 4K video dossier.
Rolex • REF. 126331
150.9g VERIFIED
Rolex Datejust 41 Ref. 126331
Monte-Carlo Reference Register • 150.9g 18K Gold & 904L Oystersteel Rolesor • Rolex Manufacture Cal. 3235 - 70h Power Reserve
PRIVATE CLIENT ALLOCATION
$1,800
USDT
Secondary Market Estimate: $24,000
LIVE SWISS ASSAY TELEMETRY • BENCH #04
4K QC VIDEO READY
METTLER-TOLEDO
150.9g
1:1 Exact Mass
FISCHER XRF
Ti5 / CNC
5-Axis Swiss Grade
WITSCHI X1
+0.4 s/d
296° • 0.0 ms
Includes personalized 4K scale & XRF video on WhatsApp before dispatch
▶ Sample QC
✓ Confidential Private Client Escrow, Bank Wire & Direct Digital Settlement
✓ 4K Mettler-Toledo scale & 5-axis CNC tolerance video approval before dispatch
✓ Insured DHL Express / Ferrari Group armored delivery
