Does Siri have a voice on AppleWatch?

[hlfway2anywhere]

I noticed in the videos and demos that Siri doesn't speak on the watch. Is this a setting, or is there just no audible feedback option from Siri, even when you ask question?

 

[fleetingftw]

Siri doesn't talk using the watch...at least not that I have seen.

 

[Technodynamic]

no. I wish I had the option to have her speak back too.