Lee:
Welcome to the forum! You buy watches - she can buy purses or shoes or some such.
The zebra stripe are actually(generally) dull grey with little striping. But electrically they are - one layer electrically conductive rubber, then a layer of ON-conductive rubber, then another of conductive.....like the keys on a piano(frets on a guitar?). Anyway, take back off watch, remove movement(called a module on digital watches) and see if there are screws holding it together or screws that hold down the glass screen. The zebra strips press against contacts on the circuit board and nearly invisible contact points on the back side of the glass. Before removing the zebra strip or strips, it is suggested you mark at least one end with a colored permanent marker and mark the board to match. Then clean the strips and the contacts on the circuit board and the glass with rubbing alcohol(surgical spirit in UK) and reassemble, taking care not to touch any of the contact surfaces with your fingers, to avoid body oil.. Don't use general purpose electrical cleaner - most conduct electricity which will give you a real mess - a bunch of intermittently crossed-connections.
http://www.retroleds.com -
Sales of vintage LED, LCD, analog watches,
parts and gadgets -
repair tutorials & tips
Nov. 2022 - back in business!! BItter divorce is in home stretch, come grabs some great deals, I had to open the safe . . . damn attorneys. piss.