This 357 or SR44 is a popular silver-oxide cell are commonly used in watches. They have a shelf life of 5 + years, so why not buy two or more. Take advantage of our reduced price and make sure you are not left without a watch next time your battery runs out.
This 357 or SR44 Silver Oxide cell has exactly the same dimensions as the less expensive LR44s, and can sometimes be substituted by these alkaline batteries. If your application is a toy, calculator or other non-precision electronic device, you could order a less expensive LR44 instead of a 357.