LV Louis Vuitton [Big Head] Highly refined diamond-set face, Size: 41mm diameter 14mm thickness, mechanical, sapphire glass, Short review: Les Ardentes High Jewellery watch, a fine watch made with exceptional inlay techniques. Such an exceptional piece requires pure artisanal skill, during which each zirconium diamond is cut and set one by one, gradually converging into a maze of zirconium diamonds, giving the watch an unparalleled brilliance.