18K FACTORY
SWISS MANUFACTURE & GRAVIMETRIC ASSAY ARCHIVE • GENEVA FISCHER XRF Au750 (75.0%) AU / Pt950 PT • METTLER-TOLEDO SCALE VERIFIED PRIVATE CLIENT CONCIERGE • INSURED VAULT DISPATCH
18K FACTORY GENEVA
MANUFACTURE & XRF ASSAY ARCHIVE
Assay Archive / Cartier / Certificate XRF-750-25 (Ref. CRWHCH0006)
STATUS: PASSED • VERIFIED MASS 73.7g
Cartier Crash de Cartier London Boutique Diamond Bezel 950 Platinum Ref. CRWHCH0006 — XRF Certified Edition
01 • Front Dial Portrait (1 / 8)
MANUFACTURE & GRAVIMETRIC ARCHIVE DOSSIER

Fischer XRF Au750 (75.0%) & Mettler-Toledo Gravimetric Verification

The Cartier Crash de Cartier London Boutique Diamond Bezel 950 Platinum Reference CRWHCH0006 is a direct Swiss foundry specimen engineered in 950 Platinum Pt950 (25.5 mm x 42.3 mm x 8.8 mm) with a certified Mettler-Toledo mass of 73.7g, Fischer XRF Au750 metallurgical verification, and Cartier Manufacture Hand-Wound Cal. 8970 MC running at 28,800 vph (+1.0 s/d, 292 deg) with a 72-hour power reserve and 30m / 3 ATM rating.

Catalogued in our direct Swiss foundry Cartier assay archive under Specimen Code LAB-XRF-CRWHCH0006-W25, this Cartier Crash de Cartier London Boutique Diamond Bezel 950 Platinum Reference CRWHCH0006 is smelted and CNC-machined in 950 Platinum Pt950 (25.5 mm x 42.3 mm x 8.8 mm). Prior to archival release, the completed assembly is weighed on a calibrated Mettler-Toledo balance at 73.7g and scanned via non-destructive Fischer XRF spectroscopy.

What Are the Horological & Metallurgical Benchmarks of Cartier Cartier Crash Ref. CRWHCH0006?

The Cartier Cartier Crash Reference CRWHCH0006 is a precision-engineered luxury timepiece crafted in 950 Platinum Pt950 (25.5 mm x 42.3 mm x 8.8 mm) with Hand-Finished Collector Dial with Solid 18K Gold Applied Hour Markers & Hands, Brilliant-Cut VVS1 Diamond-Set Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal, and a verified Mettler-Toledo mass of 73.7g, because its Cartier Manufacture Hand-Wound Cal. 8970 MC movement is regulated across six positions to chronometric tolerances with a 72-hour power reserve.

5 Core Foundry & Laboratory Assay Specifications:

  • Foundry Specimen Entity: Cartier Crash de Cartier London Boutique Diamond Bezel 950 Platinum — Official Ref. CRWHCH0006 (Specimen LAB-XRF-CRWHCH0006-W25).
  • XRF Metallurgical Assay: 950 Platinum Pt950 certified for elemental composition and hallmark integrity.
  • Mettler-Toledo Mass: 73.7g verified gravimetric parity matching the authentic manufacture reference.
  • Chronometric Calibre: Cartier Manufacture Hand-Wound Cal. 8970 MC beating at 28,800 vph (4 Hz) with 72-hour reserve and +1.0 s/d, 292 deg Witschi trace.
  • Optical & Pressure Testing: Double anti-reflective sapphire crystal, Hand-Finished Collector Dial with Solid 18K Gold Applied Hour Markers & Hands, and 30m / 3 ATM barometric sealing.

Within the Cartier Cartier Crash horological sub-silo, collectors also compare the Cartier Crash de Cartier London Boutique 18K Yellow Gold Ref. WGCH0006 (54.4g) and the Cartier Crash de Cartier London Boutique 18K Rose Gold Ref. WHCH0006 (66.4g).

REFERENCE-SPECIFIC COLLECTOR Q&A
What laboratory instruments certify Reference CRWHCH0006 (Cartier)?

Every 18K Factory specimen is verified on three calibrated instruments on 4K video: a Mettler-Toledo analytical balance (73.7g), a Fischer XRF spectrometer (950 Platinum Pt950), and a Witschi Chronoscope (+1.0 s/d, 292 deg).

Does the 73.7g reading match the authentic original Cartier CRWHCH0006 weight?

Yes. Our CNC foundry machines the 950 Platinum case and bracelet to replicate the exact 73.7g reference mass of the authentic manufacture timepiece.

What are the movement specifications for Reference CRWHCH0006?

Reference CRWHCH0006 is powered by the Cartier Manufacture Hand-Wound Cal. 8970 MC operating at 28,800 vph (4 Hz) with a 72-hour power reserve, regulated across six positions to +1.0 s/d, 292 deg.

What dial and bezel specifications distinguish Cartier Cartier Crash Ref. CRWHCH0006?

Reference CRWHCH0006 combines Hand-Finished Collector Dial with Solid 18K Gold Applied Hour Markers & Hands and Brilliant-Cut VVS1 Diamond-Set Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal within a 25.5 mm x 42.3 mm x 8.8 mm 950 Platinum Pt950 case weighing 73.7g, verified via Fischer XRF spectroscopy and powered by Cartier Manufacture Hand-Wound Cal. 8970 MC.

Cartier • REF. CRWHCH0006

Cartier Crash de Cartier London Boutique Diamond Bezel 950 Platinum Ref. CRWHCH0006 — XRF Certified Edition

Fischer XRF Verified 950 Platinum Pt950 • Mettler-Toledo 73.7g • Cartier Manufacture Hand-Wound Cal. 8970 MC

MANUFACTURE DIRECT ALLOCATION
$13,600 USDT
Retail Market Estimate: $165,000
LIVE SWISS ASSAY TELEMETRY • BENCH #04 4K QC VIDEO READY
METTLER-TOLEDO
73.7g
1:1 Exact Mass
FISCHER XRF
Pt 95.02%
Solid Pt950
WITSCHI X1
+0.4 s/d
296° • 0.0 ms
Includes personalized 4K scale & XRF video on WhatsApp before dispatch ▶ Sample QC
Request 4K Lab Video
Assay Specimen ID & Official ReferenceCartier — Crash de Cartier London Edition | Ref. CRWHCH0006 | SKU: LAB-XRF-CRWHCH0006-W25
Fischer XRF Elemental Purity & Alloy950 Platinum Pt950 — Pt950 — 95.0% Pure Platinum Bullion (XRF Verified) • Hallmarked Solid Precious Metal
Mettler-Toledo Gravimetric Mass (g)73.7g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale
Bezel Tolerance, Gem-Setting & Case DimensionBrilliant-Cut VVS1 Diamond-Set Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal • 73.7g 950 Platinum • 25.5 mm x 42.3 mm x 8.8 mm
Calibre Reference & Witschi ChronometryCartier Manufacture Hand-Wound Cal. 8970 MC — Swiss Super Clone Mechanical Calibre Regulated to +1.0 s/d, 292 deg
Isochronism Frequency & Autonomous Power Reserve72-Hour Power Reserve • 28,800 vph (4 Hz) Free-Sprung Balance Wheel
Double AR Sapphire Crystal & Barometric RatingScratch-Resistant Sapphire Crystal with Double Anti-Reflective Coating • 30m / 3 ATM
Dial Metallurgy & Clasp Hallmark Verification25.5 mm x 42.3 mm x 8.8 mm • Hand-Finished Collector Dial with Solid 18K Gold Applied Hour Markers & Hands • Integrated 950 Platinum Hand-Stitched Alligator / Elastomer Strap & Solid Gold Folding Clasp with Deep Laser Hallmarks
Cartier Ref. CRWHCH0006 • 73.7g
$13,600 USDT
● Added to Private Selection Portfolio
Private Client Concierge Desk

Allocation Portfolio (0)

Pre-Shipment 4K Scale & Timing Video Included Insured Vault Delivery
Verified Reference Mass 0.0g Verified
Total Private Allocation $0
Includes Personalized 4K Mettler-Toledo Scale & Witschi Timegrapher Dossier
All removed bracelet links accompany your timepiece inside the presentation box • Insured Brink's / DHL Express Priority
PRIVATE CLIENT DESK
Geneva • Monte-Carlo • Place Vendome

Private Allocation & 4K QC Dossier

1. Select Preferred Settlement Arrangement:
Allocation Dossier Reference
ALLOC-2026-884920
Total Allocation Value
$26,900 USD
Pre-Shipment 4K Laboratory Verification Protocol: Before any funds are finalized or your timepiece is dispatched, our Senior Watchmaker records a personalized 4K video of your exact serial number on a calibrated Mettler-Toledo gram scale and Witschi Chronoscope timegrapher.
GRAVIMETRIC & HOROLOGICAL SPECIFICATION MATRIX

Compare Selected Timepieces