first we have the "E-Ceros Smart Nano Waterproof 3G Smartwatch - MTK6577 Dual Core 1GHz CPU, 1.54 Inch Capacitive Touch Screen, IP57"
then we have the "ZGPAX S5 Android 4.0 Smart Phone Watch - 1.54 Inch Touch Screen Display, Camera, Dual Core CPU (Black)"
Things I have about both:
the first one, has the back button on the left side as well as the power button. big annoyance.
the second one being the zpax. i hate the camera placement. its too obvious especially when entering government agencies.
in addition theres also this one which is somewhat oversized for a wrist wtch but seems to be a powerhouse. even the batter is 900maH. Android Phone Wrist Watch "Rock" - Quad Band, 2 Inch Capacitive Screen, 2MP Camera (White)