The SwALPS operating system, developed by the Swatch Group in collaboration with CSEM, is fully 'Swiss Made' and is compatible with iOS, Android and soon Harmony OS. When in connected mode, it has multiple functions, such as activity tracking, message or call notifications. Information is displayed on a highly readable MIP (memory in pixels) screen. When not connected, it retrieves the functions of a T-Touch Solar Expert: perpetual calendar, countdown, chronograph, alarms, weather and altimeter. It has an almost infinite autonomy in offline and online mode, up to 6 months depending on its use and exposure to the sun.