Very nice indeed, I love vintage GPs ! Probably the GP 11 or 11.09 inside, which were AS1475 movements

Apr 14, 2021,08:43 AM
 

The difference between the 2 are the following:
11: screw balance
11.09: ring balance
Thanks Ranftt for being a goldmine of information ! This movement was quite common to the alarm watches of this era.
What is the diameter of this beauty ? Congrats !

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New GP in da house

 
 By: Filip : April 14th, 2021-06:21
I don't know much about this model, but crisp dial and hands pushed me to buy this cool 50's GP If you have any info guys, don't hesitate to share. ...  

Merci!

 
 By: Filip : April 14th, 2021-09:23

My pleasure, mon ami.

 
 By: amanico : April 14th, 2021-14:35

Very nice indeed, I love vintage GPs ! Probably the GP 11 or 11.09 inside, which were AS1475 movements

 
 By: montres1 : April 14th, 2021-08:43
The difference between the 2 are the following: 11: screw balance 11.09: ring balance Thanks Ranftt for being a goldmine of information ! This movement was quite common to the alarm watches of this era. What is the diameter of this beauty ? Congrats !

Thanks, here is the photo of the movement

 
 By: Filip : April 14th, 2021-09:22
Diameter of the watch is 34.5mm ...  

Congrats πŸŽ‰πŸŽ‰πŸŽ‰

 
 By: Watcholic_id : April 14th, 2021-18:57
i don't know much about GP, but this is a beauty. enjoy her in great health

Cool GP alarm πŸ‘

 
 By: jml_watches : April 16th, 2021-02:31