The Gear Fit (priced at £169 in the UK) packs a pedometer and exercise tracker alongside its heart-rate monitor.
It also features notifications from compatible smartphones, media controls and more into its tiny, curved frame.
The device undoubtedly looks futuristic and is extremely attractive in person. It's a little thicker than you might expect, but it doesn't show when it's on the wrist.
It also benefits from an update this week which lets you orient the display vertically - when we saw it back at MWC the watch could only be read horizontally, which was a little non-sensical to our eyes.
Take a look at the video above to learn more about the features of this unique little device.