Ultra Rare Vintage Dogma Prima Ancre 17 Rubis Swiss Made

Ultra Rare Vintage Dogma Prima Ancre 17 Rubis Swiss Made. Lunette et carrure plaque G10 microns Fond Acier Inoxydable. I found this amazing watch in my grandfather's personal effects. As seen in the photos it is in very good external condition.

I don't know anything about watches. I don't know if it works.

---