Inspired by the movements of a ribbon, the Tissot T-Wave Watch transports you to its delicate and glamorous universe. The ribbon twists over the watches and reveals subtle details such as harmonious and fluid curves. Water resistance and the durability of stainless steel will keep this functional favorite around for seasons to come. 30-mm. case size Butterfly clasp; metal band Swiss quartz movement Water resistant up to 30m 2-year limited liability warranty Material & Care Stainless steel Requires specialty care