Lot Provenance & Metallurgical Verification
The Rolex GMT-Master II Reference 126711CHNR is an authenticated Geneva private vault allocation crafted in 904L Stainless Steel Custom Architecture (40.0 mm x 11.9 mm) weighing 172.7g on a calibrated Mettler-Toledo analytical scale, powered by Rolex Manufacture Cal. 3285 - 70h Power Reserve (+0.6 s/d, 299 deg, 28,800 vph, 72-hour power reserve) with a double anti-reflective sapphire crystal and 100m / 330 ft - Triplock Screw-Down sealing.
| Lot Entity, Maison & Reference Code | Rolex — Oyster Perpetual GMT-Master II | Ref. 126711CHNR | SKU: VIP-CUST-126711CHNR-W507 |
|---|---|
| Precious Metal Assay & Hallmarked Alloy | 904L Stainless Steel Custom Architecture — 5-Axis Swiss CNC Precision Architecture • 1:1 Authentic Reference Mass • Bespoke Collector Commission |
| Certified Vault Scale Weight (1:1 Parity) | 172.7g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| Bezel Gem-Setting & Case Proportions | Bidirectional 24-Hour Brown & Black Root Beer Cerachrom Ceramic Bezel • 172.7g 904L Steel Edition • 40.0 mm x 11.9 mm |
| Horological Calibre & Positional Regulation | Rolex Manufacture Cal. 3285 - 70h Power Reserve — Swiss Super Clone Mechanical Calibre Regulated to +0.6 s/d, 299 deg |
| Power Reserve Autonomy & Beat Frequency | 72-Hour Power Reserve • 28,800 vph (4 Hz) Free-Sprung Balance Wheel |
| Sapphire Crystal Optics (Double AR) & Hermeticity | Scratch-Resistant Sapphire Crystal with Double Anti-Reflective Coating • 100m / 330 ft - Triplock Screw-Down |
| Dial Provenance & Bracelet Clasp Architecture | 40.0 mm x 11.9 mm • Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands • Hand-Brushed & Chamfered Integrated Solid Link Bracelet & Deployant Clasp |
Allocated within our Geneva Private Treaty Rolex collector vault, this Rolex GMT-Master II Reference 126711CHNR is crafted in 904L Stainless Steel Custom Architecture (40.0 mm x 11.9 mm) with a certified reference mass of 172.7g. Every private treaty allocation undergoes Fischer XRF Au750 purity and Mettler-Toledo gravimetric grading prior to insured armored dispatch.
5 Core Private Vault Allocation Specifications:
- Private Vault Reference: Rolex GMT-Master II — Official Reference 126711CHNR (SKU VIP-CUST-126711CHNR-W507).
- Vault Metallurgy: 904L Stainless Steel Custom Architecture construction paired with Bidirectional 24-Hour Brown & Black Root Beer Cerachrom Ceramic Bezel and Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands.
- Authenticated Mass: 172.7g verified on a calibrated Mettler-Toledo analytical balance in 4K video.
- Movement Architecture: Rolex Manufacture Cal. 3285 - 70h Power Reserve running at 28,800 vph (4 Hz) with 72-hour power reserve (+0.6 s/d, 299 deg).
- Crystal & Security: Double anti-reflective sapphire crystal, 100m / 330 ft - Triplock Screw-Down water resistance, and confidential escrow settlement.
Within the same Rolex horological silo, collectors also compare the Rolex Submariner Date Ref. 126613LB (174.9g) and the Rolex Cosmograph Daytona Chronometer Regulated Spec Ref. 116520 (143.2g).
How do I initiate a Private Treaty acquisition for Rolex Ref. 126711CHNR?
Select your wrist circumference and request an allocation via our Geneva Private Client Desk (+1 305 724 0661) referencing SKU VIP-CUST-126711CHNR-W507. A dedicated vault director will transmit your live 4K scale, XRF, and timegrapher dossier.
What settlement methods are supported for Private Vault allocations?
18K VIP facilitates confidential private client settlement via International Bank Wire (SWIFT / SEPA), Private Escrow, and Direct Digital Asset Settlement (USDT, USDC, BTC, ETH) with insured courier delivery.
What is the verified weight and calibre specification of this Rolex Ref. 126711CHNR?
This reference weighs 172.7g in 904L Stainless Steel Custom Architecture and is powered by the Rolex Manufacture Cal. 3285 - 70h Power Reserve beating at 28,800 vph (4 Hz) with a 72-hour power reserve (+0.6 s/d, 299 deg).
Rolex GMT-Master II Ref. 126711CHNR — Private Vault Edition
Geneva Private Treaty Vault • 172.7g 904L Stainless Steel Custom Architecture • Rolex Manufacture Cal. 3285 - 70h Power Reserve