Time To Tell Chronographs for collectors

Valjoux 24 (v.1928)

 

Valjoux 24 1928

First production: 1916
Version: 1928
19″‘ (43.00mm)
Height: 7.45mm
One pusher
Counter: 30min

Sport chronograph with or without split-second

Modified: c. 1945

End of production: 1970