One Punch Man, the strongest superhero. Good anime to watch. Outermost dial is the battery power dial. Battery power indicator is the red marker on that dial. Battery power percentage also indicated on the dial, around the 7 oclock position, and it will flash to alert you when the level falls below 30 per cent. Tap actions at the date and 6, 9 and 12 oclock positions for calendar, messages, timer and watch fitness apps respectively. Tap actions were tested on a Samsung Galaxy Watch and may not work with other watches. All tap actions can be customized in Watchmaker app in your phone to apply your watch functions.