Cartier · Tank

Strap for Tank Must Extra Large Automatic Stainless Steel / Silver

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter31 mm
ReferenceWSTA0040
FamilyTank
MovementCartier caliber 1847 MC Hours, Minutes, Seconds | Date
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Tank WSTA0040

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Tank WSTA0040, seen from the bench

The Cartier Tank was introduced in 1917 with the distinctive rectangular design inspired by World War I tanks. Reference WSTA0040 mounts the Cartier 1847 MC automatic caliber with indication of hours, minutes, seconds and date. The model maintains the classic proportions of the collection with a rectangular case and cabochon crown.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only