Dress made from watches - GIF

[ToolTalkBot]

Dress made from watches.




Previously:

Photochromic dress - GIF
Spray-painted dress - GIF

[IntheGroove]

I have time to watch that...

[BuffaloJohn]

There is a well-known phenomenon in which mechanical clocks that are near each other will synchronize themselves to each other.

If these are mechanical watches, will they synchronize?

Also – are they self-winding or does someone have to wind them all?