to think that PP would just drop in a whole new movement. The cost of such a suggestion would be nearly the cost of a new watch!
Mark, I have sent several watches to Geneva for service. The wait times for customs inspection is no where near 1-2 weeks. Patek uses a Customs agent and due to the VERY high volume of endangered species straps, (which they have CITES paperwork for) the time a watch spends in Customs is very little. I spoke with HSWA about this when I sent my last watch into Geneva for service. They explained to me that if I send it in, it WILL spend significantly more time in customs.