Old art-deco wrist watch, beat up and bruised, but with a little gem inside - in 1080p macro

Bought this little wrist watch many years ago for buttons, and put it away for later to work on. Forgot all about it. Came across it the other day by chance and thought I'd take a first look at what I purchased all those years ago. Started ticking away on the first wind...
What you see is what I received, plus maybe five years in a drawer.
Take care everyone, and be safe!

Kit:
Canon750d body for macro work
Olympus OMD-E-M10 Mark III for case and body
Asahi Pentax Super-Takumar 1:3.5/28 @f16, focused to infinity
Macro rings - 21mm
Sokani x21 LED pocket video light