Need to open. coleman 40-334 watch not sure if the back is threaded
mcdevito75 here, If the back screws down, you"ll see a series of square holes around the edge of the back cover, in this case you"ll need a special tool called a case back remover tool to un-screw the back cover. If there are no square holes on the back cover, most likely it"s a press type back cover and some of these cavers are very hard to get back on wothout another tool called a case back press tool, these mentioned tools are available on ebay, but, with just a battery replacement, the time and tools you may need the cost is more than a watch repair shop would charge you. Best Bet, look for a small watch repair shop in your area for this once a year or even longer battery change.
Feb 11, 2011 |