Brand New Authentic Cartier Tank Francaise Women's Watch Model WSTA0005. Brushed and Polished Stainless Steel case with Brushed and Polished Stainless Steel watch band. Hidden Folding Buckle clasp. Fixed bezel. Dial description: Silver Grained with Roman Numerals dial. Silver dial. Battery Operated Quartz movement. Octagonal Set with Sapphire Cabochon crown. Scratch Resistant Sapphire crystal. Case size: 30mm x 25mm. Case thickness: 6.7mm. Solid case back. 30 Meters / 100 Feet water resistant. 2 year WatchMaxx warranty.