What you want is a Garmin Instinct, or equivalent. Not sure if it does the pertinent-info bit -- mine has Bluetooth off almost all the time -- but it does the r

What you want is a Garmin Instinct, or equivalent. Not sure if it does the pertinent-info bit -- mine has Bluetooth off almost all the time -- but it does the rest of what you want, and will run for over a month per charge.