As others have said, it's effectively silent; you can just about hear a tick if you put your ear right up next to it, but you have to really try.
Canadians -- given our awful dollar these days, these are available significantly cheaper from Amazon Canada (and you get free, immediate shipping and no risks of customs fees) -- it's not exactly the same straps as here, but it's the same body if you were going to change the strap out anyway. I got the white face'd one and put it on a 'natural' leather strap from cheapestnatostraps:
Canadians -- given our awful dollar these days, these are available significantly cheaper from Amazon Canada (and you get free, immediate shipping and no risks of customs fees) -- it's not exactly the same straps as here, but it's the same body if you were going to change the strap out anyway. I got the white face'd one and put it on a 'natural' leather strap from cheapestnatostraps: