Tissot Seastar 1000 T120.417.11.051.00 Men's Quartz Chronograph Watch - 45.5mm Black Dial

This is a professional diving chronograph built around a 45.5mm stainless steel case rated to 30 bar water resistance. The black dial features a unidirectional rotating bezel and is protected by a sapphire crystal with double-sided anti-reflective coating. The movement is a Swiss-made ETA G10.212 quartz calibre with Powerdrive technology, offering chronograph functions with 1/10th second, 60-second, and 30-minute counters. An End-of-Life battery indicator alerts when replacement is due.

The watch sits on a solid stainless steel bracelet with a folding clasp and safety lock, plus a diver extension for wear over a wetsuit. Case thickness measures 12.8mm. This is a capable tool watch for divers and those requiring robust timekeeping with practical chronograph capability, delivered through Tissot's established Swiss quartz manufacturing.