Tank Louis Cartier watch, large model, mechanical manual winding movement. Rose gold 750/1000 case, beaded crown with cabochon sapphire, silvered beaded dial, blued steel sword-shaped hands, mineral glass, semi-matte brown alligator strap, rose gold 750/1000 ardillon buckle. Case size: 33.7 mm x 25.5 mm. Thickness: 6.6 mm. Water resistant up to 3 bar (~30 meters). Characteristics: