Smart watches are pointless. Not only do they have less functionality than the smartphone that I already have in my pocket, they also have the problem of parasitic availability. (like Google Glass)
Unless its just an iPod Nano that you can run apps on. In other words, the best thing about Apple's watch would be if you can remove the strap and make it stop being a watch.
With most smartwatches I've seen, the manufacturers make them exactly as you describe...and that's the problem. It should merely be an auxiliary display with a few buttons on it.
Instead, the Galaxy Gear was a big fat thing with a big fat battery, smartphone processor, smartphone storage, smartphone camera...UGH! That leads to terrible battery life and it spends most of the time with the display off, not even showing the time. Gestures to make it show the time fail repeatedly. In other words,
it fails to even function properly as a watch.
The CPU should be a super simple low-power ASIC with absolutely minimal storage for its own firmware. It's basically just meant to display the time and
basic information, received from the phone via Bluetooth. All I would want it to do is:
- Show me who is calling
- Allow me to reject a call
- Show me what song is playing.
- Allow me to control music (play, pause, next/previous, ff/rew, vol+/-)
One of the first smart watches is over 10 years old. It was by Sony/Fossil and looked like a stylish watch. It had a tiny OLED display hidden in the otherwise-normal analog watch face. Fails because it was designed to work only with Sony Ericsson phones instead of using standard Bluetooth protocols (phone book, AVRCP, etc).
I want a design that's still meant to look like a normal watch (I know we won't get
that from Apple). Controls can be simplified to exactly the types of manipulation points we already have on normal watches. The glass/sapphire face should work as a button (physical click, so it works while wearing gloves). Tap to play/pause or answer/end. Hold it down to reject a call or activate voice assistant (which runs on your PHONE, but you can speak through your headset if you have one).
Like many digital watches, there should be 2 buttons on each side, but even that is not necessary. Music controls could be done by tapping the glass/sapphire display repeatedly (as it does for in-line headphone remotes):
Tap: Play/Pause, Answer/End
Hold: Reject call, activate voice assistant
Double-tap: Skip forward
Double-tap+Hold: Fast forward
Triple-tap: Skip backward
Triple-tap+Hold: Rewind
Instead of spinning infinitely, the dial/ring around the glass could twist a little bit each direction, allowing skip / seek music functions and such. Or it could spin infinitely and be used for list navigation and/or rapid volume control.