Battery boton litio cr1220 3v 1unit?

The CR1220 battery works in Seiko watch brands and some Sony camera models. This battery is also used in Toshiba security cameras. Operating temperature: -20 to 60°C Discharge rate: 100uA

• - Brand: Duracell
• -Type: CR1220
• - Technology: Lithium
• -Voltage: 3V
• - Uses: Calculators, wristwatches, remote controls, car alarms...