Unofficial renders of the Samsung Gear Sport successor have arrived, courtesy of @OnLeaks. The CAD-based images show a rounder, smoother design of the device, which is codenamed Pulse.
The watch is round and has a smooth bezel (similar to Gear S2). Last years Sport had a more square-ish design and a knurled bezel. Even the two plungers have gone from rectangular to round. The watch will be available in Black, Silver, Green and Pink Gold.
The screen size is likely 1.2 again, matching the current Sport. Note that its not clear if the bezel will be rotating or not, but seeing how its the defining feature of the Gear smartwatches, we doubt Samsung will drop it.
The Pulse code name for the new Gear Sport is perhaps a hint that Samsung will add ECG, after Apple and Withings. Chances are that the watch will be unveiled at Samsung’s Unpacked event for the Galaxy S10 or a few days later at the MWC.