377 battery uses silver oxide as the cathode and zinc as the anode. Since they use alkaline electrolytes like sodium hydroxi… | Life, Chemistry, Digital thermometer
Amazon.com: Renata Watch Battery Swiss Made Renata 389 or SR1130SW Or AG10 1.5V (5 Batteries, 389 or SR 1130 SW) : Health & Household
Various L1131 Watch Coin Cell Battery from Renata - Walmart.com
Amazon.com: Renata Watch Battery Swiss Made Renata 389 or SR1130SW Or AG10 1.5V (3 Batteries, 389 or SR 1130 SW) : Health & Household