SJ presents the ultimate 1:1 top-tier replica of the Cartier Santos Skeleton series, making its debut in TW. Parameters are synchronized with the authentic product: case diameter 39.8mm, movement Swiss Ronda 4S20 modified mechanical movement, case thickness 9.08mm, dial color skeletonized, dial shape square. SKU options include black, silver with silver circle, silver with rose gold circle, and silver with gold circle. Strap colors available are black and blue, made of imported calfskin. Buckle type is a double folding clasp. Features a transparent case back and sapphire crystal. Hands are blue burnished steel, with the black version featuring imported green luminous material. The crown is adorned with gemstones. SJ meticulously crafts ultra-realistic product photography, presenting exquisite recommendations for men's Swiss quartz watches.