So I scored a vintage Hamilton electronic from the thrift store.... wondering how I go about a battery change ?
So it appears from a quick Google that this is a crystal-opening type of case.. so I can't go about changing the battery myself to see if that'll get her running. =(
How does one go about opening a case like this ? What would a jeweler charge for the swap ?
(Pics to come! I'm at work..) Edit: VERY similar in case style and dial to this watch, but with just "Hamilton" above and "Electronic" below, and square pips instead of letters at the hours.