Cartier leather bracelet watch with sapphire crystal crown The buckle and belt are both genuine Cartier. Purchased in 1982. It comes with an international perpetual warranty, so you can receive complete service for free. Complete service usually costs around 70,000 yen per time, but it's free every time. Watches with the international perpetual warranty remaining are rare. Complete service was received on June 13, 2023, at the Cartier flagship store in Ginza. The belt was replaced at that time. Please refer to the service warranty for details. The crown is sapphire. No box. Cartier Must Tank SM manual winding leather original D-buckle ivory Roman numeral dial international perpetual warranty (1982) complete service at Cartier boutique. - Brand: Cartier - Color: Black - Material: Leather (genuine) - Features: Sapphire crystal crown - Accessories: Case, perpetual warranty, everything in the photos Thank you for viewing.