Watch battery for Renata 315.

Only had battery in watch for a couple of days , seems ok, delivery was quick

The battery was used for my watch and it just did the trick brilliantly.

These batteries are the same make as the ones fitted by most jewellers. (I know this cause ive worked for a few). At this price they are a real bargain.

Arrived promptly, Good price.

wish i was given tips on self fitting should have used none metal tweezers and not fingers could have made watch fail

Does what its supposed to