What's Involved in a Watch Service - Watch Repairs with JON


What's Involved in a Watch Service - Watch Repairs with JON

Ever wondered what goes on during a watch service - We break it down for you.
1. Preparation
The watch is broken down and the movement is removed from the case. The bracelet, case, seals and movement are inspected thoroughly to diagnose any issues. We strip the whole movement and the case components.
2. Inspection
Every part inside the watch is inspected for wear and anything showing the slightest sign of deterioration is removed and replaced with new parts from the manufacturer. Tolerances inside watches are so fine that even the smallest defect can affect performance.
3. Cleaning
Once inspected all parts are then put through our ultrasonic cleaner with specialist fluids, which removed old grease from the parts.
4. Drying
After it goes through the cleaning agent and three rinsing agents, it is put through a drying process resulting in a completely clean movement ready for re-assembly and lubricating.
5. Rebuilding
We assemble the movement and fit the dial and hands assuring everything are aligned and then time test the watch to assure it is performing accurately.
6. Pressure Test
The case is reassembled so it is now a watertight empty case. We then pressure test it to the required bar to ensure there are no leaks.
7. Refurbishing
We then move on to the case and bracelet (if the watch has one) which is cleaned and refurbished. We use various polishing, cutting and grinding wheels to remove any small dents, scratches and imperfections where possible, brining the watch as close to new condition as possible.
8. Final Testing
Watch is reassembled and time tested for the second time and placed on test for 2-3 days on our workshop simulator which slowly moves the watch round in different positions. This allows us to monitor the watches performance and see if any further adjustments are required.

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