Hi I'm brand new to the forum and have already gained some invaluable knowledge from a very helpful forum member in Germany (thanks Roland). I purchased a Porsche Design watch many years ago as a small investment to pass on to my son when he got older. The time has now arrived but unfortunately the watch is in need of a service having been stood unused for a good number of years. The movement is as above a Valjoux 7750. I recently received a quote for servicing and a polish with no parts needed and was astonished at the quote which was £600. The small independent service centre advertise that their service costs are a fraction of the main service centre! I wonder if any members could recommend a watchmaker who would be able to service my watch without charging me an extortionate amount of money. I'm in the North West (Manchester) of the UK and any help would be greatly appreciated.