2 Neptune Pine
Just a few years before Apple revolutionized the wearable industry with its all-encompassing Apple Watch, there was Neptune Pine — an Android-powered concept which integrated the components and functionality of a smartphone into the [clearly bulky and cumbersome] footprint of a [very large] smartwatch.
The device was unveiled back in 2013 as part of a once-promising Kickstarter campaign, offering wearers “smartphone functionality” via SIM card for 3G connectivity. It could therefore place calls, had a full QWERTY keyboard to send SMS texts, a camera for video chats. Except for its weird-looking design, the gadget “nearly” embodied an Apple Watch. However its $350 price tag and hefty weight was clearly too much for most to chew.