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
Time To Tell Chronographs for collectors
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