Produced by TW, the Jin Lan Hei Circle presents the strongest 1:1 top-level replica of the Cartier Santos Skeleton Series X43. Parameters are synchronized with the genuine product: Case diameter: 39.8 mm; Movement: Swiss Ronda 4S20 modified mechanical movement; Case thickness: 9.08 mm; Dial color: skeleton; Dial shape: square; SKU: Black, Silver with Silver Circle, Silver with Rose Circle, Silver with Gold Circle; Strap color: Black and Blue imported small; Buckle type: double folding clasp; Transparent back: transparent; Glass: sapphire crystal; Hands: blue burnished steel hands; The black version features imported green luminescence; Crown: gem-set crown. Please recognize the exclusive quality of TW.