Samsung Electronics Galaxy Watch 4 Classic 46mm Smartwatch with ECG Monitor ... With your key body readings delivered directly to your wrist, monitoring your progress has never been easier.

Samsung Galaxy Watch 4 and Watch 4 Classic specifications 44mm ... experience of using apps and managing accessories from your wrist feel faster and more convenient. That's significant because ...

There's also the question of why a display so bright would be useful on the wrist, if at all. If Samsung were to ever incorporate this technology into a future Galaxy Watch-- and that's a big if ...