Brand New Authentic Tissot Heritage Porto Mechanical White Dial Leather Strap Women's Watch Model T128.161.16.012.00. Stainless Steel case with Black Alligator Leather strap. Tang clasp. Dial description: Black Hands and Arabic Numeral hour markers with minute markers around the inner rim on a White dial. Mechanical movement. Powered by Swiss Mechanical 48.181 engine with 48 hours power reserve. Watch functions: Hour, Minute, Second. Scratch Resistant Sapphire crystal. Tonneau case shape. Case size: 30.10mm x 22mm. Case thickness: 8.5mm. Solid case back. 30 Meters - 100 Feet water resistant. 2 year WatchMaxx warranty. Also known as model: T1281611601200.