Cartier Santos de Cartier Large Skeleton/Green Dial Men's Watch WHSA0028. Stainless steel 47.5mm x 39.7mm case and bezel all on a matching stainless steel bracelet and comes complete with complimentary green alligator strap. This men's watch features a skeleton dial with green jasper structure. Synthetic sapphire crystal glass and water resistant up to 100m. Power reserve up to 72 hours. Manual-wind movement.