3023. 24M MT920 Panasonic, Panasonic, SEIKO, Seiko, Solar Radio Wave Watch Rechargeable Battery 3023 24M * With terminals (302324M) type. Please judge by the image. * If you need multiple, we can accommodate. * We measure the voltage before shipping. We cannot accept returns for any reason. * We will ship via Yu-Packet Post Mini with simple packaging wrapped in bubble wrap. Please do not purchase if you are not okay with this.