The battery is a double AG4 377 handheld battery SR626sw, with a pencil handheld battery electron cord lockLR66 mail 10 grains 376 general model 177 KCdw original battery lockLR626
倍量AG4 377手錶電池sr626sw石英手錶電子紐扣電池LR66包郵10粒376通用型號177卡西歐dw原裝鈕扣電池LR626