Identification assistance?

Posts
470
Likes
526
Good morning all.

My girlfriend was recently handed this beautiful, vintage ladies watch that used to belong to her great grandmother, and on her behalf I was wondering if there are any eagle-eyed folk who could possibly identify the make (without opening it up)?

Approx 18mm case
Blued hands
Solid 9 carat gold bracelet with expanding links.
Swiss Made on dial.
No identifying features on caseback.
Handwound
All looks original

Many thanks!
 
Posts
13,337
Likes
18,485
You are asking the impossible.
gatorcpa
 
Posts
470
Likes
526
Well, maybe, but you never know. Just thought it was worth an ask.