High quality: Exclusive sealing and leak-proof technology, tested under strict quality control standards, which improves the reliability of equipment that use the battery, effectively protect electrical appliances.
High quality: SR621SW alkaline button cell battery leak-proof, mercury-free, tested to strict quality control standards. which use the battery. Provides a long service life and excellent continuous power sources for your device.
![5 x Murata 364 SR60 AG1 SR621SW Silver Oxide 0% Mercury Watch Battery [1 Strip of 5 Batteries]](https://cdn.which.one/productimages/Q/N/7/B0848LD7NQ.jpg)
