Due to their stable discharge characteristics, these silver oxide 321 button cells are used extensively in calculators, watches, and specific photographic applications.
System: Primary Non-Rechargeable Cells
Type: Silver Oxide
Voltage: 1.55V
Dimension: 6.8 mm Diameter
Height: 1.6 mm
Weight: 0.25 g
Also known as Bulova 611, Citizen 280-73, DA, Citizen SB-AF/DF, SR616, SR616SW, SR65, GP321, V321.