Paid app ($1.49) — only Google Play can deliver it
Simple Time 7 Digital Watch Face for Wear OS smartwatch.
Time Scene7 Digital Watch Face — description
Feature : -Digital Clock -Battery -Date -HR -Background Change based on time (Dawn, Morning, Day, afternoon, sunset, night & midnight
*** The watch must be worn on the wrist for Health (HR) and Sports data to work *** HR display only shows last update *** Oppo and square watch models are not supported at the moment