Women's wristwatch of the brand Porsche Design Automatic by Orfina *, case and bracelet (original) in steel and blackened metal, displaying the day and date, vintage vintage 1975 twentieth century.
This watch is in its own juice. It works but will have to be revised.
A note: some shocks, scratches and wear of time, see photos.
_________________________________________
* Orfina is a Swiss watch company, known for its Porsche Design range. The company was founded in 1922.