Color Shell TW launches the strongest 1:1 high-end replica of the Cartier Santos Skeleton series. Parameters are synchronized with the genuine product: case diameter 39.8mm, movement Swiss Ronda 4S20 modified mechanical movement, case thickness 9.08mm, dial color skeletonized, dial shape square. SKU: Black, Silver with silver circle, Silver with rose gold circle, Silver with gold circle. Strap colors: Black, Blue, made of imported calfskin. Buckle type: double folding clasp. Sapphire case back and sapphire crystal. Hands: blue steel hands. The black version features luminous hands using imported green luminous material. Crown: gem-set crown.