Complete Overhauls of antique movements –which entails complete disassembly of the movement, deep chemical cleaning, and full inspection of all gears, pivots, pinions, and teeth to ensure optimal performance. Each and every pivot hole is then replaced with bronze bushings to last the test of time. Each bushing is hand broached for the perfect fit to bring each movement back to life. Thorough testing and inspections happen during every step of the process along with accurate timing to complete the job. Once completed your timepiece comes with a 2-year guarantee.