Here are some of the websites we think will be of value to you!
CA, Mike's Clock Clinic, Gardena, specializing in Atmos and anniversary clocks.
PA, Govberg Watch Repair, Philadelphia, caring for fine timepieces since 1922, servicing over 200 top brands including Rolex, Omega, Breitling, Movado, Cartier, Concord, Hamilton, TAG Heuer and many more.