Fischer XRF Au750 (75.0%) & Mettler-Toledo Gravimetric Verification
The Cartier Tank Must Medium Classic Silvered Dial Reference WSTA0041 is a direct Swiss foundry specimen engineered in 904L Stainless Steel Custom Architecture (33.7 mm x 25.5 mm x 6.6 mm) with a certified Mettler-Toledo mass of 45.5g, Fischer XRF Au750 metallurgical verification, and Cartier Manufacture Cal. 1917 MC running at 28,800 vph (+0.7 s/d, 302 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-CNC-WSTA0041-W708, this Cartier Tank Must Medium Classic Silvered Dial Reference WSTA0041 is smelted and CNC-machined in 904L Stainless Steel Custom Architecture (33.7 mm x 25.5 mm x 6.6 mm). Prior to archival release, the completed assembly is weighed on a calibrated Mettler-Toledo balance at 45.5g and scanned via non-destructive Fischer XRF spectroscopy.
What Are the Horological & Metallurgical Benchmarks of Cartier Tank de Cartier Ref. WSTA0041?
The Cartier Tank de Cartier Reference WSTA0041 is a precision-engineered luxury timepiece crafted in 904L Stainless Steel Custom Architecture (33.7 mm x 25.5 mm x 6.6 mm) with Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands, Precision Brushed & Polished CNC Edition Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal, and a verified Mettler-Toledo mass of 45.5g, because its Cartier Manufacture Cal. 1917 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 Tank Must Medium Classic Silvered Dial — Official Ref. WSTA0041 (Specimen LAB-CNC-WSTA0041-W708).
- XRF Metallurgical Assay: 904L Stainless Steel Custom Architecture certified for elemental composition and hallmark integrity.
- Mettler-Toledo Mass: 45.5g verified gravimetric parity matching the authentic manufacture reference.
- Chronometric Calibre: Cartier Manufacture Cal. 1917 MC beating at 28,800 vph (4 Hz) with 72-hour reserve and +0.7 s/d, 302 deg Witschi trace.
- Optical & Pressure Testing: Double anti-reflective sapphire crystal, Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands, and 30m / 3 ATM barometric sealing.
Within the Cartier Tank de Cartier horological sub-silo, collectors also compare the Cartier Tank Louis Cartier Large 18K Yellow Gold Ref. WGTA0011 (45.9g) and the Cartier Santos-Dumont Medium Roman Dial Alligator Strap Ref. WSSA0023 (115.9g).
- Parent Brand & Tank de Cartier Silo Hub: Browse All 19 Certified Cartier 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 WSTA0041 (Cartier)?
Every 18K Factory specimen is verified on three calibrated instruments on 4K video: a Mettler-Toledo analytical balance (45.5g), a Fischer XRF spectrometer (904L Stainless Steel Custom Architecture), and a Witschi Chronoscope (+0.7 s/d, 302 deg).
Does the 45.5g reading match the authentic original Cartier WSTA0041 weight?
Yes. Our CNC foundry machines the 904L Steel Edition case and bracelet to replicate the exact 45.5g reference mass of the authentic manufacture timepiece.
What are the movement specifications for Reference WSTA0041?
Reference WSTA0041 is powered by the Cartier Manufacture Cal. 1917 MC operating at 28,800 vph (4 Hz) with a 72-hour power reserve, regulated across six positions to +0.7 s/d, 302 deg.
What dial and bezel specifications distinguish Cartier Tank de Cartier Ref. WSTA0041?
Reference WSTA0041 combines Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands and Precision Brushed & Polished CNC Edition Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal within a 33.7 mm x 25.5 mm x 6.6 mm 904L Stainless Steel Custom Architecture case weighing 45.5g, verified via Fischer XRF spectroscopy and powered by Cartier Manufacture Cal. 1917 MC.
Cartier Tank Must Medium Classic Silvered Dial Ref. WSTA0041 — XRF Certified Edition
Fischer XRF Verified 904L Stainless Steel Custom Architecture • Mettler-Toledo 45.5g • Cartier Manufacture Cal. 1917 MC
| Assay Specimen ID & Official Reference | Cartier — Tank Louis / Tank Must de Cartier | Ref. WSTA0041 | SKU: LAB-CNC-WSTA0041-W708 |
|---|---|
| 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) | 45.5g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| Bezel Tolerance, Gem-Setting & Case Dimension | Precision Brushed & Polished CNC Edition Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal • 45.5g 904L Steel Edition • 33.7 mm x 25.5 mm x 6.6 mm |
| Calibre Reference & Witschi Chronometry | Cartier Manufacture Cal. 1917 MC — Swiss Super Clone Mechanical Calibre Regulated to +0.7 s/d, 302 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 • 30m / 3 ATM |
| Dial Metallurgy & Clasp Hallmark Verification | 33.7 mm x 25.5 mm x 6.6 mm • Hand-Finished Sunray Collector Dial with Hand-Finished Luminous Appliques & Hands • Hand-Brushed & Chamfered Integrated Solid Link Bracelet & Deployant Clasp |