Quartz movement

[cesco8203]

Which is the best quartz movement?
I see the new breitling colt 200mt thermo-compensate quartz....

 

[Yourdudeness080]

The best quartz movements are the 9F series from Grand Seiko.

 

[gurka]

+1 on the 9F series from GS

 

[MikeDalton24]

Another +1 for the 9F

 

[Victor Gospodinov]

+1 for 9F

 

[Victor Gospodinov]

But actually the newly released Breitling Caliber B50 for the Breitling Cockpit B50 is very interesting and a state of art. Despite it is almost in-house. How about your opinions on that?