This Cartier Santos Dumont W2009451 Leather Bracelet (wrist size: inches) 18k White Gold Bezel (case size: 30.00 mm) Silver Dial unisex watch is in Excellent condition. The watch has a(n) Quartz movement. The crystal is Sapphire. Additional Notes: This timepiece is in overall excellent pre-owned condition with only some minor wear to the leather strap. Powered by Cartier's Calibre 690 quartz movement. Most importantly, this watch is located at our facility, is Crown & Caliber Certified Authentic, has undergone any necessary service, and comes backed by our 1-year warranty. Prior to shipment, the watch will undergo a final quality control check to ensure it is functioning as intended. If you have questions about this watch, give us a call at [+1] (855) 768-6468 and mention reference code: 10-10-CAR-UXMBNG