Cartier, a rare lady's platinum and diamond wristwatch, ref.3463, the signed square dial with blued

Cartier, a rare lady's platinum and diamond wristwatch, ref.3463, the signed square dial with blued steel hands, the case and deployant clasp of Chinese inspiration, set with brilliant-cut diamonds, inverted diamond winder, black leather strap, in platinum, case width 2.3cm, signed Cartier, manual winding movement, numbered 3463 and 81015RX, Swiss assay marks, possibly from the 'Baiser du Dragon' series