Looking for a reliable power source for your watch? The Energizer 391/381 (SR1120) battery provides stable performance and long service life required by analog and digital watches, calculators, and other precision devices. Thanks to quality chemistry and careful manufacturing, it maintains consistent voltage throughout its use.
Benefits you will appreciate:
The 391/381 designation corresponds to the SR1120 standard, so you can easily verify compatibility with your watch. Choose the certainty of the Energizer brand and give your watch reliable operation.
