The Hamilton 4992b was produced in the 1940's to be used as the master timekeeper for american war ships and planes. They produced one of the most accurate watches to come out of the american factories and in this video I am servicing one to try to bring it to the standards required by the military. I will need to replace a couple broken jewels in this watch movement before the movement can be adjusted nad regulated.
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MY MICROSCOPE SET-UP
► Amscope SM-3T https://watchrepairtutorials.com/get/amscope-sm-3t-triocular/( Amazon)
► Barlow Lens https://watchrepairtutorials.com/get/0-5x-barlow-lens/ (Amazon)
► LCD Ring Lite https://watchrepairtutorials.com/get/lcd-ring-lite/ (Amazon)
► Hayear Microscope Camera https://watchrepairtutorials.com/get/hayear-microscope-camera/ (Amazon)
► Camera Adapter https://watchrepairtutorials.com/get/0-35x-microscope-camera-adapter/ (Amazon)
USED IN THIS VIDEO
► ETIMER https://www.etimer.net/
► Horia Clone Jeweling Press https://watchrepairtutorials.com/get/horia-clone-jeweling-press/
** FULL LIST OF TOOLS & SUPPLIES I USE **
https://watchrepairtutorials.com/tools-and-supplies/