Originally Posted by genejockey

Stove, kitchen clock, microwave, analog titanium watch, 3 vintage Elgin wristies and an Elgin railroad pocket watch. When I was really into watches, I kept a dozen railroad watches running winding all of them daily, and noting their deviation from NIST time every day. Time change was a chance to reset them to the second (using a toothpick to stop the balance)..

But, hey - if you can't be insanely obsessive about a hobby, what CAN you be insanely obsessive about?