Tank Louis Cartier watch, large model, quartz movement. 18K yellow gold case, beaded crown set with a sapphire cabochon, silver-grained dial, blued-steel sword-shaped hands, mineral crystal, alligator-skin strap with 18K yellow gold ardillon buckle, calendar aperture at 3 o’clock. Case dimensions: 33.7 mm x 25.5 mm, thickness: 6.35 mm. Water-resistant to 30 meters/100 feet.
A model Tank, that all Tanks model after since this was the very same style that Louis Cartier wore himself. It contributed to fashion with its rectangular face and sleek design. A timeless look that would go with any suit.