If you consider the space between your elbow and the palm of your hand to be valuable real estate, you might not want to hog so much of your wrist space with a conventional watch. For you, there’s the Ring Clock, which gives you the same time of day that a watch does, but in a much smaller size.
That smaller size allows you to wear the Ring Clock on your finger, and it displays the time in either blue or orange LED, depending on how you set the built-in control. Charging the Ring Clock’s battery is also pretty simple—you just put it on the included dock and it charges up to about a week’s worth of power.
For more on the Ring Clock, head to their website here. And check out the promotional video for the Ring Clock below.