The WSD-F10 is the first smart watch with a built-in microphone to achieve 50-meter water resistance. Its water-resistant structure assures protection against wet conditions encountered in various outdoor environments, from sudden showers during mountain ascents to sweat while cycling or water spray kicked up when fishing or boating.
It realizes environmental performance in compliance with the MIL-STD-810G*2 military standard endurance tests specified by the U.S. Department of Defense. This ensures its ability to withstand dropping shocks, vibrations and other demands of rugged outdoor use and to operate normally in a wide range of environments.
The display employs a dual-layer structure featuring a monochrome LCD and color LCD installed on separate levels. The dial switches as needed from the monochrome LCD with its continuous time display, which maintains clear visibility even in bright sunlight, to the color LCD with its rich, vividly colorful display of measurement information and applications. The use of two LCDs makes it possible to maintain excellent visibility in any circumstances.