Color Shell TW debuts the strongest 1:1 top-level replica of the Cartier Santos-Dumont 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: skeleton. Dial shape: square. SKU: Black, Silver with Silver Ring, Silver with Rose Gold Ring, Silver with Gold Ring. Strap color: Black, Blue, made of imported calf leather. Buckle type: Double folding clasp. Case back: Transparent. Mirror: Sapphire crystal. Hands: Blue burnished steel hands. The black version features luminous hands using imported green luminescent material. Crown: Gem-set crown.
