T120.410.11.091.00 From first glance to everyday use, the Seastar 1000 Quartz 40mm model communicates style, performance, and versatility. This model is a harmonious marriage of elegance and technology, bringing Swiss watchmaking know how and eternal design together. These pieces take their name from their water resistance certification of 1,000 feet, equivalent to 30 ATM or 300 metres, meaning they are waterproof up to a pressure of 30 bar (300m). They offer uni-directional rotating bezels for reliably timing underwater activity. Low-light legibility is further enhanced by the application of Super-LumiNova® to the watches’ hands and hour markers. Straps and bracelets can be interchanged using Tissot’s easy-to-use quick strap change system, giving the owner the opportunity to choose from a wide range of compatible Tissot straps and personalise their watch to suit mood or occasion. Discover the unique aesthetic of this version with its mineral bezel ring, turquoise dial and stainless steel strap, following the collection's signature sporty yet bold appeal.