Hello,
I have an Pulsar Calculator watch module 901 and just the time, date and second run because the calculator's button "0" is break...
I want to know wich batterys locations are for the watch function and wish locations are for calculator function ?
Because I think it isn't necessary to put 4 batterys juste to use the clock function.
Thank you
Jean-Michel
Some pics just for the fun
This led digit is break
maybe in the past an watchmaker removed the module for an service and broke an led digit solder...