New Arrival: Cartier 18K Fashion Women s Gold Watch Ronde de Cartier London Series. Inlaid with 54 pieces of VS1.2 natural diamonds, each certified by the GTC authority with a verification system to ensure the authenticity of every diamond. Original Swiss quartz movement with a case diameter of 29mm; the case and clasp are made of 18K gold, eliminating concerns about fading. The natural spinel inlay emits a subtle blue glow that is captivating. The high temperature tempered blue steel hands and the American crocodile leather strap further enhance the watch s noble and elegant aura. Exclusive source, additionally comes with a matching American crocodile leather strap as a bonus