Amazon.com: Duracell 389/390 Silver Oxide Button Battery, 1 Count Pack, 389/ 390 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More : Health & Household
Amazon.com: 389 390 189 L1131 LR1130 LR54 Alkaline Button Cell Battery for Thermometer, 5Pcs/Card,Total 15pc : Health & Household
Duracell 389/390 Watch Battery (SR1130W) Silver Oxide 1.55V (1 PC). With a long-lasting charge that requires fewer recharges, Duracell Specialty and Rechargeable batteries really do set themselves apart from the rest.