Gravimetric Mass & Chronometric Assay Bulletin
The Cartier Tank Must Medium Classic Silvered Dial Reference WSTA0041 is a hallmarked 904L Stainless Steel Custom Architecture haute horlogerie timepiece measuring 33.7 mm x 25.5 mm x 6.6 mm with a verified Mettler-Toledo mass of 45.5g, powered by Cartier Manufacture Cal. 1917 MC operating at 28,800 vph (+0.7 s/d, 302 deg) with a 72-hour power reserve, double anti-reflective sapphire crystal, and 30m / 3 ATM water resistance.
| I. Official Maison Entity & Reference | Cartier — Tank Louis / Tank Must de Cartier | Ref. WSTA0041 | SKU: PV-CUST-WSTA0041-W708 |
|---|---|
| II. Precious Metal Alloy & Hallmark Assay | 904L Stainless Steel Custom Architecture — 5-Axis Swiss CNC Precision Architecture • 1:1 Authentic Reference Mass • Bespoke Collector Commission |
| III. Certified Gravimetric Mass (Mettler-Toledo) | 45.5g — 1:1 Authentic Reference Mass Verified on Mettler-Toledo Analytical Scale |
| IV. Bezel Setting & Case Architecture | 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 |
| V. Mechanical Manufacture Calibre | Cartier Manufacture Cal. 1917 MC — Swiss Super Clone Mechanical Calibre Regulated to +0.7 s/d, 302 deg |
| VI. Power Reserve & Oscillation Frequency | 72-Hour Power Reserve • 28,800 vph (4 Hz) Free-Sprung Balance Wheel |
| VII. Double AR Sapphire Crystal & Hermeticity | Scratch-Resistant Sapphire Crystal with Double Anti-Reflective Coating • 30m / 3 ATM |
| VIII. Dial Finishing, Bracelet & Hallmarked Clasp | 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 |
Curated within our hallmarked solid 18K gold Cartier collection, the Cartier Tank Must Medium Classic Silvered Dial Reference WSTA0041 exemplifies haute horlogerie metallurgy in 904L Stainless Steel Custom Architecture. Milled to exact manufacture geometry (33.7 mm x 25.5 mm x 6.6 mm), the monobloc middle case, Precision Brushed & Polished CNC Edition Bezel with Anti-Reflective Scratch-Resistant Sapphire Crystal, and Hand-Brushed & Chamfered Integrated Solid Link Bracelet & Deployant Clasp achieve a verified analytical mass of 45.5g on our Fischer XRF Au750 and Mettler-Toledo assay bench.
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 Horological & Metallurgical Specifications:
- Entity & Reference: Cartier Tank Must Medium Classic Silvered Dial — Official Reference WSTA0041 (SKU: PV-CUST-WSTA0041-W708).
- Precious Metal Assay: 904L Stainless Steel Custom Architecture verified via non-destructive Fischer X-Ray Fluorescence spectroscopy.
- Gravimetric Parity: 45.5g total mass weighed on a calibrated Mettler-Toledo laboratory scale.
- Calibre & Oscillating System: Cartier Manufacture Cal. 1917 MC beating at 28,800 vph (4 Hz) with a 72-hour power reserve (+0.7 s/d, 302 deg).
- Crystal & Hermeticity: Scratch-resistant sapphire crystal with double anti-reflective coating and 30m / 3 ATM rating.
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: Swiss St. Bernard Poincon & Au750 Gold Hallmarks Guide (All 5 Journal Monographs)
- Homepage Master Register: Return to 18K SOLID GOLD 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 is the verified authentic gram weight of this Cartier Ref. WSTA0041?
At 18K Solid Gold 18K Solid Gold Salon, this Cartier Tank Must Medium Classic Silvered Dial Ref. WSTA0041 weighs 45.5g on our Mettler-Toledo analytical balance, matching the exact factory mass of the authentic 904L Steel Edition reference.
How is the 904L Stainless Steel Custom Architecture purity verified prior to dispatch?
Every timepiece undergoes non-destructive Fischer X-Ray Fluorescence (XRF) spectroscopy confirming elemental bullion composition alongside a personalized 4K scale and hallmark inspection video.
Which movement powers Reference WSTA0041 and what is its power reserve?
Reference WSTA0041 is equipped with the Cartier Manufacture Cal. 1917 MC operating at 28,800 vph (4 Hz) with a 72-hour power reserve, regulated in our Paris and Geneva workshop 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 Reference WSTA0041 — Salon Edition
Bespoke Atelier Salon Edition • 45.5g Verified Mass • Cartier Manufacture Cal. 1917 MC