319 Knapcellebatteri Sølvoxid 1.55 V 21 mAh Conrad | Elgiganten
Amazon.com: Duracell 319 Silver Oxide Button Battery, 1 Count Pack, 319 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More : Health & Household
Renata Watch Battery 319 (Package of 10) - TheBatterySupplier.Com