Our 361 / SR721W Silver Oxide watch battery is designed to replace any manufacturer of the 361 / SR721W
This battery may also fit other models/manufacturers not listed as well. In most cases the brand that we supply will be maxell.
This 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. The Products that this battery will fit are shown below.
- Some models that this battery supports
Battery Model:- SR721W / Battery number:- 361
- Battery codes that this product is known to replace
D361. Timex X. 280-53. SB-BK/EK. SR58. SR58L. SR58H. SR721. SR721SW. TR721W.SP361. S23. 1173SO. V361
Please make sure before purchasing this battery that the model you are ordering is correct. If you need to verify the fitment please send an email to. firstname.lastname@example.org and we can make the choice for you.
Please note that some watch batteries have two numbers and replace both watch battery numbers. For instance, the D301/386 replaces both the 301 and 386 watch battery. If your watch battery is alkaline you can use a silver oxide replacement for longer life.