As you mention, updating every minute on Bangle.js 1 and every second on Bangle.js 2 is a nice easy fix
@Gordon 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.
As you mention, updating every minute on Bangle.js 1 and every second on Bangle.js 2 is a nice easy fix