Tank Must de Cartier watch Grand Seiko at the heart of the

at the heart of the blue dial whose nuance increases in intensity from the centre towards the bezel

black lacquer spots and nose

In its new ultra-thin (9

Semi-matte light grey alligator-skin strap

and water resistance to 10 bar

Tank Must de Cartier watch Grand Seiko at the heart of theTank Must watch, small model, High Autonomy quartz movement. Steel case, beaded crown set with a synthetic cabochon shaped spinel, silvered dial, blued steel sword shaped hands, interchangeable black grained calfskin strap, steel ardillon buckle. Case dimensions: 29. 5 x 22 mm, thickness: 6. 6 mm. Water resistant up to 3 bar (approx. 30 meters 100 feet).