Lot Provenance & Metallurgical Verification
The Rolex Submariner Date Graduated Royal Blue Sunburst Dial 18K White Gold Reference 126619LB is an authenticated Geneva private vault allocation crafted in 18K White Gold Au750 (40.8 mm x 12.3 mm) weighing 227.4g on a calibrated Mettler-Toledo analytical scale, powered by Rolex Manufacture Cal. 3235 - 70h Power Reserve (+0.5 s/d, 301 deg, 28,800 vph, 72-hour power reserve) with a double anti-reflective sapphire crystal and 300m / 1,000 ft - Triplock Screw-Down sealing.
| Lot Entity, Maison & Reference Code | Rolex — Oyster Perpetual Submariner Date | Ref. 126619LB | SKU: VIP-AU750-126619LB-W761 |
|---|---|
| Precious Metal Assay & Hallmarked Alloy | 18K White Gold Au750 — Au750 — 75.0% Pure 18K Gold Bullion (XRF Verified) • Hallmarked Solid Precious Metal |
| Certified Vault Scale Weight (1:1 Parity) | 227.4g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| Bezel Gem-Setting & Case Proportions | Unidirectional Royal Blue Cerachrom Ceramic Bezel with 18K White Gold Graduations & Sapphire Crystal • 227.4g 18K White Gold • 40.8 mm x 12.3 mm |
| Horological Calibre & Positional Regulation | Rolex Manufacture Cal. 3235 - 70h Power Reserve — Swiss Super Clone Mechanical Calibre Regulated to +0.5 s/d, 301 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 • 300m / 1,000 ft - Triplock Screw-Down |
| Dial Provenance & Bracelet Clasp Architecture | 40.8 mm x 12.3 mm • Graduated Royal Blue Sunburst Dial with Solid 18K Gold Applied Hour Markers & Hands • Integrated 18K White Gold Solid Link Bracelet & Deployant Clasp with Deep Laser Hallmarks |
Allocated within our Geneva Private Treaty Rolex collector vault, this Rolex Submariner Date Graduated Royal Blue Sunburst Dial 18K White Gold Reference 126619LB is crafted in 18K White Gold Au750 (40.8 mm x 12.3 mm) with a certified reference mass of 227.4g. 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 Submariner Date Graduated Royal Blue Sunburst Dial 18K White Gold — Official Reference 126619LB (SKU VIP-AU750-126619LB-W761).
- Vault Metallurgy: 18K White Gold Au750 construction paired with Unidirectional Royal Blue Cerachrom Ceramic Bezel with 18K White Gold Graduations & Sapphire Crystal and Graduated Royal Blue Sunburst Dial with Solid 18K Gold Applied Hour Markers & Hands.
- Authenticated Mass: 227.4g verified on a calibrated Mettler-Toledo analytical balance in 4K video.
- Movement Architecture: Rolex Manufacture Cal. 3235 - 70h Power Reserve running at 28,800 vph (4 Hz) with 72-hour power reserve (+0.5 s/d, 301 deg).
- Crystal & Security: Double anti-reflective sapphire crystal, 300m / 1,000 ft - Triplock Screw-Down water resistance, and confidential escrow settlement.
Within the same Rolex horological silo, collectors also compare the Rolex Cosmograph Daytona Gibeon Meteorite Dial 18K White Gold Free-Sprung Calibre Ref. 126519 (160.7g) and the Rolex Cosmograph Daytona Gibeon Meteorite Dial 18K White Gold Hand-Finished Buff Dial Deep Crystal Optics Ref. 126519 (160.3g).
How do I initiate a Private Treaty acquisition for Rolex Ref. 126619LB?
Select your wrist circumference and request an allocation via our Geneva Private Client Desk (+1 305 724 0661) referencing SKU VIP-AU750-126619LB-W761. 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. 126619LB?
This reference weighs 227.4g in 18K White Gold Au750 and is powered by the Rolex Manufacture Cal. 3235 - 70h Power Reserve beating at 28,800 vph (4 Hz) with a 72-hour power reserve (+0.5 s/d, 301 deg).
Rolex Submariner Date Graduated Royal Blue Sunburst Dial 18K White Gold Ref. 126619LB — Private Vault Edition
Geneva Private Treaty Vault • 227.4g 18K White Gold Au750 • Rolex Manufacture Cal. 3235 - 70h Power Reserve