Hi All,

I have a Breitling Chronomat with ref. 81959, serial I believe to be 3810.

My watchmaker send me pics of movement and the rotor is not signed as I believe Breitling signed their movements.

Movement is a simple Valjoux 7750.

Do anyone here knows this can be correct, or as the movement been replaced or just the rotor.

Pics attached.

Thanks for any help

 

I read somewhere that the Valjoux 7750 when first used by Breitling was used unadorned, unmodified and unsigned.

 

Thanks for the information.

 

Found it. Take a look:

http://forums.watchuseek.com/f39/br...t-history-part-2-pilots-chronomats-13334.html

 

Great

Thanks