Renata 390 SR1130SW Batteries - 1.55V Silver Oxide 390 Watch Battery (2 Count)

Good quality

These are batteries, what more can I say. Savings were a priority, and if these batteries last longer than a year I got my money's worth. I did need the install/uninstall tool while removing the back cover so please beware. For the price this was a good bargain. Longevity, time will tell. Brand, this is the same brand my local watch shop uses.

Perfect! Fit and my 1997 Swatch works great.

perfect precision for watches and small electronics. Renata quality ensures consistent performance in every use!"

Good battery,

I bought a pair of these SR1130 batteries as an upgrade to a tired alkaline LR1130 battery in a vintage desk calculator. Voltage tested above 1.5VDC and the battery worked perfectly.

Perfect for my watch. Would buy again.

I have a Swatch watch and I know they would replace a battery for free, but since there isn't a Swatch location anywhere near me, I contacted them for a recommendation. I purchased this 2-pack. Since Swatch batteries are so easy to replace, I changed it out immediately and it started working. The price point is great, as you pay more to have someone else replace the battery. So it's a great value for what I need. I have a second Swatch watch, so I'll have the second battery for when it will need to be replaced. The size is good in that it's not too small to handle. The quality is just as you would expect. And these typically last a long time.