Sorry, this is sold.
Gold Plated Borel Cocktail Watch in a Ring.
This is indeed a rare find.
Condition: You can see under extreme closeup that the crystal has endured a lot of wear.
The watch keeps time just fine.
The gold plating (20 microns) is intact and looks very nice.
Words on watch face:
MOD. DEP. COCKTAIL Swiss Pat.
Skeleton back: NO
'Plaque OR g 20 microns'