Chronos

Chronos is a little disk that makes your fancy watch smart.

Chronos is a little disk that fits on the bottom of your fancy watch with “micro-suction” and offers notifications in the form of little blinking LEDs and vibrations. You can even tap your watch face to activate the device, allowing you to silence incoming calls or control music playback. Like the Kisai Link, the Chronos is supremely limited in its interface options makes it extremely compelling for folks who want to wear nice watches and not get bogged down by notifications.