Ballon Bleu de Cartier watch cartier Grand Seiko’s first mechanical model

Grand Seiko’s first mechanical model to feature automatic winding

the watch displays the Hour & Minute functions on a very pure front

floral-style hours and hands

Sunray silver dial

During winter

Ballon Bleu de Cartier watch cartier Grand Seiko’s first mechanical modelBallon Bleu de Cartier watch, 33 mm, mechanical movement with automatic winding. 18K rose gold (750 1000) case set with brilliant cut diamonds. Fluted crown set with a sapphire cabochon. Silvered sunray brushed dial Blued steel sword shaped hands. Sapphire crystal. Burgundy alligator leather strap, 18K rose gold (750 1000) ardillon buckle. Case thickness: 10 mm. Water resistant up to 3 bar (approx. 30 meters 100 feet).