![](https://www.watchfix.com/wp-content/uploads/2017/09/as-1900-watch-servcing.jpg)
Signed-In Users Only
This video is available to all users signed into their account and enrolled on a course level.
AS 1900/01 Watch Movement Service
This video details the servicing of an AS 1900/01 Watch movement with a calendar mechanism.
This video details the servicing of an AS 1900/01 Watch movement with a calendar mechanism.