At the heart of this Tank MC is Cartier's Manufacture self-winding mechanical movement, caliber 1904-PS MC, offering a 48-hour power reserve. The steel case — 44 x 34.3 mm and 9.5 mm thick — features an octagonal steel crown set with a synthetic spinel and a sapphire case back, while a sapphire crystal protects the dial. Water resistance is rated to 3 bar (approximately 30 meters / 100 feet).
The blue flinqué dial is appointed with rhodiumized steel sword-shaped hands and includes a calendar aperture at 3 o'clock alongside a small seconds counter at 6 o'clock. A dark blue alligator skin strap with a double adjustable folding steel buckle completes the ensemble, lending the watch a refined, purposeful character.
Reference WSTA0010 is presented with a Cartier box. As is characteristic of Cartier's craft, the carat weight and number of precious stones may vary slightly from piece to piece.
