Horological Meandering

I think heavy rockers PuristS will enjoy helping me find out which piece the great Tony Iommi wears on his wrist during an interview for the "Classic Album Documentary". You can see it at 30:10 and closer at 30:48 in the documentary's video. Maybe it's no... 

Let me help everyone out...with the screencap. - Its a chrono. That's one thing I'm sure. - I guessing its one of those Nixon or Diesel brand watches. ...  

...taste for watches. ;) Thank you for the reply. :) Marcelo

...by watching the second hand move would narrow things down. Other than that, this video is not available for viewing to US viewers, so you overseas folks will have to offer more help.