I would order an extract from them and have the watch serviced locally.
Do some research and find a watchmaker within your state who used to service Pateks before the new policy of factory servicing.
The service cost at Patek will be about $2500 and a local guy should be able to do it for 500.
The 3417 without Amagnetic on the dial are less desirable than those with the script... If your not going to wear it I would leave it as it is.