Self Winding Swatch Watch “In Our Hands Earth Summit '92” Swiss w new band
This is an automatic watch that doesn't need winding or batteries.
Be careful when purchasing one of these.  It does have an internal battery that powers
through motion and allows it to run overnight so the correct time is still running in the
morning.  I wore this for one day and allowed it to sit overnight.  After 16 hours it was still
running so the battery on this one is still very good.
I replaced the band since the original green one was falling apart.  They are easily found
on Amazon and this one used the 19mm one.  Very easy to switch out if you want another
color.  It just has a push pin that you push through, and it comes out the other side.  Very easy.
In very good shape.