Lorenz Solar Chrono, when style and technology come together to offer a perfectly balanced combination. The case is made of 316L stainless steel with a diameter of 42 mm, with a screw-down crown and caseback to ensure water resistance up to 100 meters. The Epson VR43 solar-charged quartz movement powers this watch without ever needing to replace the batteries and ensuring up to three months of battery life on a single solar charge. The dial at 6 o’clock indicates the remaining power when the stopwatch is not running. The watch is sold with a steel bracelet with a solid sport clasp and a second colored NATO strap, allowing you to change the look of your watch depending on the occasion.