All smartwatches that can (also) oparate by themselves by using their own developed OS without the use of a smartphone.
A simple but complete watch phone with genuine black leather wristband and black casing.
A simple but complete watch phone with a nice red silicone wristband and red casing.
A simple but complete watch phone with a nice black silicone wristband and black casing.
A simple but complete watch phone with a nice patern wristband and gray casing.