How to disassemble Omega constellation claws?

1. First, open the back cover of Omega claw, carefully turn the handle and pull it a few times. It can be found that the watch handle can drive a needle shifting mechanism (pawl) and a clutch wheel.

2. Then, if the watch handle is fixed on the movement through the teeth on the pawl, the watch handle can be removed as long as the pawl is separated from the groove on the watch handle.

3. Then, if you can't find the small hole, you can pull the watch handle to the position where the needle is fixed, press the pawl and pull out the watch handle at the same time.

4. Finally, if there is a small part with a pit on the surface where the watch shaft is inserted into the movement, press it down with a small hand twist (or needle) and pull the watch shaft outward at the same time to pull it out.