Gravimetric Mass & Chronometric Assay Bulletin
The Richard Mille RM 67-01 Automatic Extra-Flat Geneva Atelier Spec Reference RM 67-01 is a hallmarked Grade 5 Titanium Monobloc haute horlogerie timepiece measuring 38.7 mm x 47.52 mm x 7.75 mm with a verified Mettler-Toledo mass of 49.2g, powered by Richard Mille Cal. CRMA6 - Platinum Rotor operating at 28,800 vph (+0.5 s/d, 304 deg) with a 72-hour power reserve, double anti-reflective sapphire crystal, and 50m / 5 ATM - Dual Nitrile O-Ring Seals water resistance.
| I. Official Maison Entity & Reference | Richard Mille — RM 67-01 Automatic Extra-Flat | Ref. RM 67-01 | SKU: PV-CUST-RM 67-01-W431 |
|---|---|
| II. Precious Metal Alloy & Hallmark Assay | Grade 5 Titanium Monobloc — 5-Axis Swiss CNC Precision Architecture • 1:1 Authentic Reference Mass • Bespoke Collector Commission |
| III. Certified Gravimetric Mass (Mettler-Toledo) | 49.2g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| IV. Bezel Setting & Case Architecture | Precision Brushed & Polished CNC Titanium Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal • 49.2g Grade 5 Titanium • 38.7 mm x 47.52 mm x 7.75 mm |
| V. Mechanical Manufacture Calibre | Richard Mille Cal. CRMA6 - Platinum Rotor — Swiss Super Clone Mechanical Calibre Regulated to +0.5 s/d, 304 deg |
| VI. Power Reserve & Oscillation Frequency | 72-Hour Power Reserve • 28,800 vph (4 Hz) Free-Sprung Balance Wheel |
| VII. Double AR Sapphire Crystal & Hermeticity | Scratch-Resistant Sapphire Crystal with Double Anti-Reflective Coating • 50m / 5 ATM - Dual Nitrile O-Ring Seals |
| VIII. Dial Finishing, Bracelet & Hallmarked Clasp | 38.7 mm x 47.52 mm x 7.75 mm • Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands • Hand-Brushed & Chamfered Vulcanized Elastomer / Alligator Strap & Folding Clasp |
Curated within our hallmarked solid 18K gold Richard Mille collection, the Richard Mille RM 67-01 Automatic Extra-Flat Geneva Atelier Spec Reference RM 67-01 exemplifies haute horlogerie metallurgy in Grade 5 Titanium Monobloc. Milled to exact manufacture geometry (38.7 mm x 47.52 mm x 7.75 mm), the monobloc middle case, Precision Brushed & Polished CNC Titanium Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal, and Hand-Brushed & Chamfered Vulcanized Elastomer / Alligator Strap & Folding Clasp achieve a verified analytical mass of 49.2g on our Fischer XRF Au750 and Mettler-Toledo assay bench.
What Are the Horological & Metallurgical Benchmarks of Richard Mille RM 67 Ref. RM 67-01?
The Richard Mille RM 67 Reference RM 67-01 is a precision-engineered luxury timepiece crafted in Grade 5 Titanium Monobloc (38.7 mm x 47.52 mm x 7.75 mm) with Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands, Precision Brushed & Polished CNC Titanium Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal, and a verified Mettler-Toledo mass of 49.2g, because its Richard Mille Cal. CRMA6 - Platinum Rotor movement is regulated across six positions to chronometric tolerances with a 72-hour power reserve.
5 Core Horological & Metallurgical Specifications:
- Entity & Reference: Richard Mille RM 67-01 Automatic Extra-Flat Geneva Atelier Spec — Official Reference RM 67-01 (SKU: PV-CUST-RM 67-01-W431).
- Precious Metal Assay: Grade 5 Titanium Monobloc verified via non-destructive Fischer X-Ray Fluorescence spectroscopy.
- Gravimetric Parity: 49.2g total mass weighed on a calibrated Mettler-Toledo laboratory scale.
- Calibre & Oscillating System: Richard Mille Cal. CRMA6 - Platinum Rotor beating at 28,800 vph (4 Hz) with a 72-hour power reserve (+0.5 s/d, 304 deg).
- Crystal & Hermeticity: Scratch-resistant sapphire crystal with double anti-reflective coating and 50m / 5 ATM - Dual Nitrile O-Ring Seals rating.
Within the Richard Mille RM 67 horological sub-silo, collectors also compare the Richard Mille RM 67-02 Automatic Extra-Flat Alexander Zverev Carbon TPT Ref. RM 67-02 (33.4g) and the Richard Mille RM 67-02 Automatic Extra-Flat Chronometer Regulated Spec Ref. RM 67-02 (33.3g).
- Parent Brand & RM 67 Silo Hub: Browse All 102 Certified Richard Mille Solid 18K Gold & Pt950 Watches
- Technical Research Monograph: Swiss St. Bernard Poincon & Au750 Gold Hallmarks Guide (All 5 Journal Monographs)
- Homepage Master Register: Return to 18K SOLID GOLD 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 is the verified authentic gram weight of this Richard Mille Ref. RM 67-01?
At 18K Solid Gold 18K Solid Gold Salon, this Richard Mille RM 67-01 Automatic Extra-Flat Geneva Atelier Spec Ref. RM 67-01 weighs 49.2g on our Mettler-Toledo analytical balance, matching the exact factory mass of the authentic Grade 5 Titanium reference.
How is the Grade 5 Titanium Monobloc purity verified prior to dispatch?
Every timepiece undergoes non-destructive Fischer X-Ray Fluorescence (XRF) spectroscopy confirming elemental bullion composition alongside a personalized 4K scale and hallmark inspection video.
Which movement powers Reference RM 67-01 and what is its power reserve?
Reference RM 67-01 is equipped with the Richard Mille Cal. CRMA6 - Platinum Rotor operating at 28,800 vph (4 Hz) with a 72-hour power reserve, regulated in our Paris and Geneva workshop to +0.5 s/d, 304 deg.
What dial and bezel specifications distinguish Richard Mille RM 67 Ref. RM 67-01?
Reference RM 67-01 combines Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands and Precision Brushed & Polished CNC Titanium Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal within a 38.7 mm x 47.52 mm x 7.75 mm Grade 5 Titanium Monobloc case weighing 49.2g, verified via Fischer XRF spectroscopy and powered by Richard Mille Cal. CRMA6 - Platinum Rotor.
Richard Mille RM 67-01 Automatic Extra-Flat Geneva Atelier Spec — Salon Edition
Bespoke Atelier Salon Edition • 49.2g Verified Mass • Richard Mille Cal. CRMA6 - Platinum Rotor