WatchProSite|Market|Digest

Omega

Hello Art,

 


Do you have A journey trough time, by Marco Richon? I don't.
But a friend tells me that it is written that this caliber 30T3, cal 283 with centred second, was adjusted in four positions to keep accurate time to 10 seconds a day, which is chronometer standard, as you know. As you write, probably to match the military specs.

Best regards.

  login to reply