VARTA silver oxide watch battery V321 SR616, 1.55V, 6.8 mm

This silver oxide battery ensures your watch keeps ticking reliably for years.⁠‌‌‌‍‌‌‌‌‌‌‍‌‍‍‍‌‍‌‍‍‌‌‍‌‌‌‍‌‍‌‌‌‍‌‍‍‌‍‌‍⁠ Stable 1.55V voltage and long-lasting energy for precision timepieces.⁠‌‌‌‍‌‌‌‌‌‌‍‌‍‍‍‌‍‌‍‍‌‌‍‌‌‌‍‌‍‌‌‌‍‌‍‍‌‍‌‍⁠

When do you need a silver oxide watch battery?
Silver oxide batteries are specially developed for watches and small electronic devices that require a stable voltage. You need a new battery when your watch stops, starts running slow or the display becomes weaker. This V321 is suitable for watches that require a 1.55V battery with a size of 6.8 mm diameter and 1.65 mm height.

Why choose this specific size?
This battery has a diameter of 6.8 mm and a height of 1.65 mm, which fits exactly into watches that require the codes SR616, SR616SW or 321. It is important to choose exactly the right size, as watch batteries must fit precisely into the battery holder. An incorrect size can cause damage to your watch.

Silver oxide technology for stable performance
Silver oxide batteries deliver a constant voltage of 1.55V throughout their entire lifespan, unlike alkaline batteries whose voltage gradually decreases. This V321 has a capacity of 14.5 mAh, which ensures a reliable power supply. The stable voltage is crucial for the accurate time display of your watch.

Practical tip for battery replacement
Always check the battery code in your watch before buying a new one. This battery is compatible with the codes SR616, SR616SW and 321. The battery is supplied in a cup blister, which offers protection during storage and transport. Store unused batteries in a cool, dry place and avoid contact with metal objects that could cause a short circuit.