Chronograph 3133 civilian 1

UPDATE:

 

 

I finally changed the bezel for a faded one, and replaced the used pusher by a stainless steel one, like the other.

 

Note that this early 3133 is all stainless steel: case, pushers, crowns.

 

 

 

 



 

 

 

 

An early civilian 3133 with a silver dial:

The original bezel was from the second generation: still with red/mauve markings but with green luminova: