The ballade cosc is an evolution of a model with deep roots in the tissot collection. It was reintroduced in 2024 and is now elevated with chronometer-certified performance. At its core is the powermatic 80 movement, officially recognized for its accuracy and reliability. Silver-tone dial with stick indexes, date window and super-luminovaâ® 39. 0mm stainless steel case with gold-tone pvd coating; fluted bezel scratch-resistant sapphire crystal with double-sided antireflective coating see-through caseback swiss automatic movement interchangeable quick-release two-tone stainless steel link bracelet; fold-over clasp water-resistant to 100 meters we are an authorized tissot dealer