18kt yellow gold case with a baignoire band. Fixed 18kt yellow gold bezel. Silver dial with Roman numeral hour markers. Quartz movement. Scratch resistant sapphire crystal. Solid case back. Case size: 18.7 mm, case thickness: 7.19 mm. Band length: 24.6 mm. Water resistant at 30 meters / 100 feet. Baignoire Series. Watch label: Swiss Made. Cartier Baignoire Mini (Size 15) Silver Dial Ladies Watch WGBA0018.