About this product Product Identifiers Brand Cartier Reference Number W69010Z4 Model Cartier Ballon Bleu de Cartier eBay Product ID (ePID) 23051641261 Product Key Features Indices Roman Numerals Band Material Steel Case Material Steel Case Size 28.6 mm Bezel Color Silver Bezel Type Smooth Display Analog Band Color Silver Band/Strap Bracelet Features Screwdown Crown, Luminous Hands, Chronometer, Date Indicator, Luminous Indexes, Power Reserve Indicator, Self-Winding, Sapphire Crystal, Swiss...