Considering the information revealed by FCC, the Realme Watch 2 doesn't appear to be that big an upgrade over its predecessor, reports GSMArena.
According to the listing, the watch may come with a 1.4-inch TFT display with a 320x320 pixels resolution, which is identical to the original Realme Watch, as well as Bluetooth v5.0.
But the detachable silicon straps now come with Realme's "Dare To Leap" slogan like rear panels of a few of its smartphones.
The smartwatch is also listed with a 305mAh battery that is larger in capacity over the 160mAh one available on the earlier model.
The Realme Watch 2 appears to have compatibility with devices running on Android 5.0 and above.
It may come with heart rate and SpO2 sensors along with a range of workout modes as well as a meditation mode and can track a user's sleep.