Friday, March 22, 2019

Last Working Day

Today is the last working day officially, because next week we are going to visit Basel World, wrapping up our tools, having a deep clean of the school and our apartment. It's always busy before moving, so everyone is trying to work as much as possible.
CJ also finished his school watch at the last minute, we took some nice pictures. Please enjoy.

Circular graining of mainplate on dial side.

All bridge are sand frosted. Ratchet wheel are matte finishing. And with Henrik's design of click system.

CJ also converted the balance to a classical bi-metal balance and he also fitted it with a blue steel hairspring formed with a Phillips curve. 

Before and after.

This week we also introduce some quality control of watches, such as pressure test, and leakage test.
Pressure test.

Leakage test

Stan modified a screw driver into a specific part for Rolex movement.

Look what we got this week.

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