Peace be upon you. For sale is a vintage digital Japanese Casio watch. Touch screen. Made in Japan. Model number WSD-F20 PRO TREK. It has many features, for example: GPS Color touchscreen Wear OS (Android Wear) by Google, compatible with Android and iPhone. Offline maps and outdoor tools. Measures atmospheric pressure, altitude above sea level, and determines direction. Please contact via private message only for serious buyers. Only the charging strap is included, without the adapter head.