idea for watch

[Dominic Hindes]

i like too see Solar Energy if moving u arm or the power of the sun

[Pugs1957]

You would have to have a solar panel on your head because even if a solar panel took up the face of the watch it would be inadequate.

[Glenntech]

Yes as @Pugs1957 said. You'd need a big solar panel to get any meaningful charge from it.
I have a normal watch that's powered by solar. But it uses the whole watch face to charge the battery.
Smartwatches have a screen on the display, so couldn't have a photovoltaic panel there.

[LucaBlackout]

No just add kinetic energy on movement of the body like rotary mechanical skeleton watches, its so simple

[Dominic Hindes]

Garmin done it 

[Dominic Hindes]

Garmin ddone it 

[Glenntech]

But takes up room inside the watch.
Unfortunately it would add extra size.
I had a watch with a movement like this inside. It's a great idea though

[Glenntech]

It's not a smartwatch though. A fitness tracker will have less features and it doesn't have an Amoled display

[LucaBlackout]

How would it take up room in the phone device when the watch would be equipped with a magnetic rotary weight on the underside that would create energy on movement of the participants, I have many mechanical watches already the only issue would be waterproofing a moving mechanism, but surely samsung pay experts to design to most efficient smart watch avaliable right?

[Dominic Hindes]

look at garmin forerunner 255