V361 - This is the right replacement battery forCasio module: 198. The battery has the following specifications:
Height: 2.1mm
Diameter: 7.9mm
Voltage: 1.55V
System: Zilveroxide
The battery is not rechargeable and has a lifespan of approx. 12 months.
This watch battery is also known by numbers: V361, SR721W, SR58.
April 7, 2025
