Victorinox Concept One Solar Watch

At the core of Concept One Solar is the Swiss Made Ronda 215 solar movement, combining light-powered efficiency with up to 8 years of battery life. Other high-performance features include double antishock protection and magnetic resistance, a curved dial in storm, a 39mm stainless steel case, anti-scratch protection on the stainless steel bezel and a changeable storm-colored rubber strap.

By Victorinox.