1665 DRSD Service Question

[roberte512]

Hi all,

New to the forum and trying to compile some research from you experts and determine the best service path for this watch and how to care for it going forward. As of the end of March, Dallas no longer accepts walk in service and I'm hesitant to put it in the mail. I've regrettably banged up the crystal as well. I've got a M1665/0 bought off the classifieds in the '80s serial 211xxxx. Any thoughts or suggestions would be welcomed. Thanks in advance