Franck Muller watch from the Double Mystery Quarte Saisons collection 42mm round watch head in 18-karat white gold and brilliant-cut diamonds Dial decorated with brilliant-cut sapphires and tsavorites 14 indexes made of purple sapphires Yellow alligator strap with thorn buckle 6.2 combined sapphire and tsavorite carat weight 1.98 total diamond carat weight Water resistant up to 30 meters Sapphire crystal window See-through case back Automatic movement Made in Switzerland Please note, the color of the pictured strap is not guaranteed. If you receive an undesired color, please contact Customer Service.