Seiko Capacitor battery kinetic watch for 5M22 5M42 5M43 5M45 = 30235MZ part new | eBay
1~5pcs/lot 3023-5mz 30235my 30235my 3023-5my Tc920s Watch Dedicated Artificial Kinetic Energy Rechargeable Original - Air Conditioner Parts - AliExpress
Amazon.com: Original SEIKO Capacitor Battery 3023.34T : Health & Household