3 ms·Garmin Vivoactive 4s ticks all the boxes that you mentionby savy91 4y agoGarmin Vivoactive 4s ticks all the boxes that you mentionzmix 4y agoAre they community-programmable? SDK, etc ?dmacvicar 4y agohttps://www.espruino.com/Bangle.js2 https://www.espruino.com/Bangle.js2 seems to be the closest to open and well finished at the same time.wazoox 4y agoThere is a SDK that looks quite decent: https://developer.garmin.com/connect-iq/sdk/ https://developer.garmin.com/connect-iq/sdk/