Have you tried finding the watch with one of the 'nrf Connect' apps? https://www.espruino.com/Firmware+Update#android-ios-app
(Or toggled the different bluetooth settings, doing factory reset from the watch etc...?)
@Ganblejs started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Have you tried finding the watch with one of the 'nrf Connect' apps? https://www.espruino.com/Firmware+Update#android-ios-app
(Or toggled the different bluetooth settings, doing factory reset from the watch etc...?)