I've got my doubts about that. https://www.g-central.com/specs/g-shock-gbd-h2000...

		lmz on May 8, 2023 \| parent \| context \| favorite \| on: Casio adds fitness features to original G-Shock di... I've got my doubts about that. https://www.g-central.com/specs/g-shock-gbd-h2000/ says "Requires wired charging for HR monitor, GPS, and heavy use"