Fischer XRF Au750 (75.0%) & Mettler-Toledo Gravimetric Verification
The Rolex Submariner Date Blaken Custom Pink Dial Edition Reference 126610LN is a direct Swiss foundry specimen engineered in 904L Stainless Steel Custom Architecture (40.8 mm x 12.3 mm) with a certified Mettler-Toledo mass of 156.2g, Fischer XRF Au750 metallurgical verification, and Rolex Manufacture Cal. 3235 - 70h Power Reserve running at 28,800 vph (+0.5 s/d, 303 deg) with a 72-hour power reserve and 300m / 1,000 ft - Triplock Screw-Down rating.
Catalogued in our direct Swiss foundry Rolex assay archive under Specimen Code LAB-CNC-126610LN-W646, this Rolex Submariner Date Blaken Custom Pink Dial Edition Reference 126610LN is smelted and CNC-machined in 904L Stainless Steel Custom Architecture (40.8 mm x 12.3 mm). Prior to archival release, the completed assembly is weighed on a calibrated Mettler-Toledo balance at 156.2g and scanned via non-destructive Fischer XRF spectroscopy.
What Are the Horological & Metallurgical Benchmarks of Rolex Submariner Ref. 126610LN?
The Rolex Submariner Reference 126610LN is a precision-engineered luxury timepiece crafted in 904L Stainless Steel Custom Architecture (40.8 mm x 12.3 mm) with Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands, Monobloc Black Cerachrom Ceramic Bezel with Engraved Graduations & Double-AR Sapphire Crystal, and a verified Mettler-Toledo mass of 156.2g, because its Rolex Manufacture Cal. 3235 - 70h Power Reserve movement is regulated across six positions to chronometric tolerances with a 72-hour power reserve.
5 Core Foundry & Laboratory Assay Specifications:
- Foundry Specimen Entity: Rolex Submariner Date Blaken Custom Pink Dial Edition — Official Ref. 126610LN (Specimen LAB-CNC-126610LN-W646).
- XRF Metallurgical Assay: 904L Stainless Steel Custom Architecture certified for elemental composition and hallmark integrity.
- Mettler-Toledo Mass: 156.2g verified gravimetric parity matching the authentic manufacture reference.
- Chronometric Calibre: Rolex Manufacture Cal. 3235 - 70h Power Reserve beating at 28,800 vph (4 Hz) with 72-hour reserve and +0.5 s/d, 303 deg Witschi trace.
- Optical & Pressure Testing: Double anti-reflective sapphire crystal, Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands, and 300m / 1,000 ft - Triplock Screw-Down barometric sealing.
Within the Rolex Submariner horological sub-silo, collectors also compare the Rolex Submariner Date Geneva Atelier Spec Ref. 126613LN (174.9g) and the Rolex Submariner Date 41mm Bluesy Royal Blue Dial & Bezel 18K Yellow Gold Ref. 126618LB (227.2g).
- Parent Brand & Submariner Silo Hub: Browse All 289 Certified Rolex Solid 18K Gold & Pt950 Watches
- Technical Research Monograph: Fischer XRF Au750 Spectrometry Watch Authentication SOP-750 (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 126610LN (Rolex)?
Every 18K Factory specimen is verified on three calibrated instruments on 4K video: a Mettler-Toledo analytical balance (156.2g), a Fischer XRF spectrometer (904L Stainless Steel Custom Architecture), and a Witschi Chronoscope (+0.5 s/d, 303 deg).
Does the 156.2g reading match the authentic original Rolex 126610LN weight?
Yes. Our CNC foundry machines the 904L Steel Edition case and bracelet to replicate the exact 156.2g reference mass of the authentic manufacture timepiece.
What are the movement specifications for Reference 126610LN?
Reference 126610LN is powered by the Rolex Manufacture Cal. 3235 - 70h Power Reserve operating at 28,800 vph (4 Hz) with a 72-hour power reserve, regulated across six positions to +0.5 s/d, 303 deg.
What dial and bezel specifications distinguish Rolex Submariner Ref. 126610LN?
Reference 126610LN combines Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands and Monobloc Black Cerachrom Ceramic Bezel with Engraved Graduations & Double-AR Sapphire Crystal within a 40.8 mm x 12.3 mm 904L Stainless Steel Custom Architecture case weighing 156.2g, verified via Fischer XRF spectroscopy and powered by Rolex Manufacture Cal. 3235 - 70h Power Reserve.
Rolex Submariner Date Blaken Custom Pink Dial Edition Ref. 126610LN — XRF Certified Edition
Fischer XRF Verified 904L Stainless Steel Custom Architecture • Mettler-Toledo 156.2g • Rolex Manufacture Cal. 3235 - 70h Power Reserve
| Assay Specimen ID & Official Reference | Rolex — Oyster Perpetual Submariner Date | Ref. 126610LN | SKU: LAB-CNC-126610LN-W646 |
|---|---|
| Fischer XRF Elemental Purity & Alloy | 904L Stainless Steel Custom Architecture — 5-Axis Swiss CNC Precision Architecture • 1:1 Authentic Reference Mass • Bespoke Collector Commission |
| Mettler-Toledo Gravimetric Mass (g) | 156.2g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| Bezel Tolerance, Gem-Setting & Case Dimension | Monobloc Black Cerachrom Ceramic Bezel with Engraved Graduations & Double-AR Sapphire Crystal • 156.2g 904L Steel Edition • 40.8 mm x 12.3 mm |
| Calibre Reference & Witschi Chronometry | Rolex Manufacture Cal. 3235 - 70h Power Reserve — Swiss Super Clone Mechanical Calibre Regulated to +0.5 s/d, 303 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 • 300m / 1,000 ft - Triplock Screw-Down |
| Dial Metallurgy & Clasp Hallmark Verification | 40.8 mm x 12.3 mm • Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands • Hand-Brushed & Chamfered Integrated Solid Link Bracelet & Deployant Clasp |