Its bought from the original owner.Best about the buy is that it was an ebay auction and the chronosec was loose inside of crystal and the owner did not think the movement was running.
Didn´t end very cheap anyway but i only had to to get a new mineral glass and get the chronosec in position and it was worldclass condition.
Funny how circoumstances can make some watches favourites.
Probably also i have the worldrecord in abtaining all three colours of Silverstone Timewise.
I bought all three in about a month on ebay on old 2006.
Only the "Red" is still with me.
Think i have a group photo somewhere.Will look an post if i find it.
Cheers,Par