Cartier Tank Louis Cartier

Cartier's Tank Louis Cartier reference WGTA0303 is a medium model with a platinum 950/1000 case. The rectangular case measures 25.5 x 33.7 mm and is 6.6 mm thick. Calibre 1917 MC is a manual-winding mechanical movement with a power reserve of 37 hours. The watch shows hours and minutes. The dial is grey with a sunray effect, and the hands are sword-shaped steel with a rhodium finish. The beaded crown is platinum and set with a ruby. Cartier rates the case to 30 metres. A semi-matte grey alligator leather strap is fitted to the watch.