| Required tools |
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| This picture shows three case wrenches. At the
top is an adjustable case wrench that can be bought from any watch supply
house. The bottom two are dedicated Accutron case wrenches.
The black one was made by Bulova and sold to service people and the steel
one I made. Only one of these is necessary to open the case of your
218. |
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| This picture displays a pair of general purpose watchmaker
tweezers and a screwdriver with a 1.5 mm blade. |
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| Additionally, you will need an Accutron 218 series
watch with a dead battery, and a fresh 344 watch battery. |
