This review is for the service, not the watch.
I sent my Endurance Pro to be serviced, and it's not cheap, but I thought I would get a proper professional job done. After they received it they said that they would look at it in 4 weeks... What!!? Why would they want it sent simply to sit on it for nearly a month?
When I sent it, it had a dirty rubber strap, it was sent back and not even cleaned. Never using them again