Find by device
Watches: which battery?
Most watches take a silver-oxide button. The code is printed on the old cell and often inside the case back. Low drain (SW) and high drain (W) fit the same well; buy the one the old cell or the case names.
SR416SWGuide: watches
SR516SWGuide: watches
SR521SWGuide: watches
SR527SWGuide: watches
SR616SWGuide: watches
SR621SWGuide: watches
SR626SWGuide: watches
SR714SWGuide: watches
SR716SWGuide: watches
SR721SWGuide: watches
SR726SWGuide: watches
SR731SWGuide: watches
SR41SWGuide: watches
SR916SWGuide: watches
SR920SWGuide: watches
SR927SWGuide: watches
SR936SWGuide: watches
SR1130SWGuide: watches
SR626WGuide: watches
SR721WGuide: watches
SR726WGuide: watches
SR41WGuide: watches
SR754WGuide: watches
SR920WGuide: watches
SR927WGuide: watches
SR936WGuide: watches
SR1120WGuide: watches
SR1130WGuide: watches
SR43WGuide: watches
LR44Guide: watches
LR43Guide: watches
LR54Guide: watches
LR41Guide: watches
CR1025Guide: watches
CR1216Guide: watches
CR1220Guide: watches
CR1616Guide: watches
CR1620Guide: watches
CR1632Guide: watches
CR2016Guide: watches
CR2025Guide: watches
CR2032Guide: watches
CR2430Guide: watches
A27Guide: watches
Source: Energizer battery cross reference guide, Energizer, checked 2026-10-29. The guide pairs a cell with a kind of device. Your model may take a different cell.