Vintage Mechanical Repair include:

• Initial check of regulation with a digital timing machine
• Inspection of winding and setting parts Inspection of winding and setting parts Inspection of winding and setting parts
• Inspection of barrel arbor & endshake
• Check of jewels for chips/cracks
• Balance inspection for proper trueness & endplay
• Amplitude inspection
• Pivots are checked
• Movement is disassembled and ultrasonically cleaned
• Hairspring & balance are separately hand-cleaned
• Mainspring is replaced (if available)
• Proper lubrication, adjustment and regulation
• Install New Case Gaskets & Reseal Case
• Install New Spring Bars (if necessary)
• Perform Water Resistance Testing (if necessary)
• Recalibration of chronograph functions
• Numerous other inspections are performed
• Polish & refinish case and band (if metal)
• TIMING is checked again after re-assembly using a fully DIGITAL and STATE-OF-THE-ART timing machine.  Printed results available upon request! 
  

  Additional Chronograph Repair:
  
  We can also perform ANY of the following ADDITIONAL REPAIRS (not included in a standard overhaul cost).  You will be notified at the time of estimate diagnostic if these are required or recommended:
  
  * Replace Balance Staff
  * Replace Cracked or Worn Jewel(s)
  * Install New Watch Crystal Replacement
  * Install New Crown, Stem, Pushers or Case Tube
  * Dial Refinishing
  * Restore Dial Luminosity (glowing)
  * Replace Hands (or restore luminosity)
  * Custom Part Replacement (whatever you need)
  * Complete Watch Restoration (make it "as new")