Hi, might be worth asking these people - they seem to be very foodie and know the area/what is on offer - I follow them on Facebook and they are great! Good luck. http://www.laughinglemon.ch/en/aboutus.htm
Good question - I always struggle here to buy a cured but uncooked or unsmoked ham. I had to buy a whole leg from a butcher here in Bern but its expensive and complicated to explain whats needed