Ballon Bleu de Cartier chronograph watch, 44 mm, Manufacture mechanical movement with automatic...
Ballon Bleu de Cartier chronograph watch, 44 mm, Manufacture mechanical movement with automatic winding caliber 1904-CH2 MC. Steel case, fluted crown set with a synthetic cabochon-shaped spinel, gray guilloché dial with sunray finish, 9 Roman numerals, sword-shaped hands in blued steel, sapphire crystal, alligator-skin strap, steel double adjustable folding buckle, chronograph and calendar with aperture at 9 o'clock, small seconds at 6 o'clock, transparent case back with sapphire crystal. Case dimensions: diameter: 44 mm, thickness: 14.8 mm. Water-resistant to 3 bar (approx. 30 meters/100 feet).