- Common Size : 389
- Voltage : 1.55
- Chemistry : Silver Oxide
- Height : 3.05mm
- IEC # : SR1130W/1130SW/SR54
- Also Compatible With: SG10/AG10, S09, 626, 280-15, D389, 17, SB-BU M, V389, S1131S/L1131
Note: Possible replacements include R389 (Renata) and 390/389 (Energizer).