Cartier Ballon Bleu de Cartier Watch - 36.6 mm Yellow Gold Case - WGBB0011 Rio black dial scratch-resistant sapphire crystal

black dial scratch-resistant sapphire crystal with anti-reflective treatment on both sides

Caliber Omega 8701 self winding movement with co-axial escapement

and day display

Brand Audemars Piguet Series Royal Oak Model Number 15550BA

Minutes Crystal Sapphire glass Model Patrimony Manual-Winding Water Resistance Rating Water resistant to 30 m Box/Papers Original Vacheron Constantin Box and Papers Warranty Balance of Vacheron Constantin 2-year Warranty Country/Region of Manufacture Switzerland Display Analog

Cartier Ballon Bleu de Cartier Watch - 36.6 mm Yellow Gold Case - WGBB0011 Rio black dial scratch-resistant sapphire crystal36. 6mm 18K yellow gold case, 12. 05mm thick, fluted crown with a blue cabochon shaped sapphire, sapphire crystal, silvered dial with Roman numerals and blued steel sword shaped hands, automatic movement, 18K yellow gold bracelet. Water resistant to 30 meters.