Sony 3V lithium watch battery, all types (from CR1220 to CR2450)
Amazon.com: Sony CR1220-B Lithium Coin Battery : Health & Household
100 NEW SONY CR1220 3V Lithium Coin Battery Expire 2028 FRESHLY NEW - USA Seller - TheBatterySupplier.Com
Sony - Sony CR1220 3V Lithium Button Cell Batteries (pack of 5)
200pc Sony CR1220 100% Original Button Cell Battery cr 1220 ECR1220 GPCR1220 For Watch Car Key Remote control 3v Lithium Battery|Button Cell Batteries| - AliExpress
Sony Sony CR1220 3V Lithium Coin Battery CR1220 | Zoro
CR 1220 SONY / MURATA LITHIUM BATTERIES (2 piece) 3V Watch Authorized US Seller | eBay
20PCS/LOT Original Sony CR1220 CR 1220 Button Cell Battery ECR1220 GPCR1220 BR1220 LM1220 DL1220 For Car Remote Key Scale Watch|Button Cell Batteries| - AliExpress
Sony CR1220 3 Volt Lithium Coin Watch Batteries (50 Batteries) - Walmart.com
5PCS 3V 45mAh Original SONY CR1220 ECR1220 LM1220 DL1220 Li ion Button Battery For Car Key Scales Watch Remote Control LED Light|Button Cell Batteries| - AliExpress