Brand New Authentic Rado Centrix Quartz Diamonds Black Dial Ceramic & Stainless Steel Unisex Dress Watch Model R30021712. Polished Stainless Steel case with Polished Ceramic & Stainless Steel Two-Tone Bracelet watch band. Brushed and Polished Stainless Steel Folding clasp. Fixed bezel. Dial description: Polished Silver Tone Hands and Diamond Hour Markers and the Date at 6 o'clock on a Black dial. Swiss Quartz movement. Powered by Caliber R073 engine. Watch functions: Hour, Minute, Second, Date. Push-Pull crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 39.50mm. Case thickness: 9.80mm. Solid case back. 50 Meters - 165 Feet water resistant. 5-year WatchMaxx warranty.