Hamilton/LL Bean 9446 Chronograph, cal. Valjoux/ETA 7750. Cleaned, serviced.

Normal speed & only watch sounds, no background noise TV or music in the reassembly portion for those that asked.

This thing ran like a champ the day I got it, but when I opened it, there was a ton of black dust and flakes. The crystal was cloudy inside too. So I decided to jump into it. this is my first time with the 7750, and I made many mistakes. The biggest mistake was turning the eccentric screw that adjust the pivoting gear. that ended up stopping the train and killing the chrono. I had to stop and look up adjusting. also note the "final bridge" is an a$$hole, haha. I did it completely wrong and would suggest further research before doing this yourself. the last mistake I made was the date wheel is off, the day should turn over before the date, but mine is off just a bit. Since this is my personal watch, I'm fine with it, haha. that's a later day project.

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