Accu (MT920) met connector
Deze is geschikt voor de volgende kalibers:

Citizen 7820
Citizen 7820A
Citizen 7822
Citizen 7827
Citizen 7832
Citizen 7837
Citizen 7870
Citizen 7870A
Citizen 7870H
Citizen 7871A
Citizen 7872
Citizen 7872A
Citizen 7875
Citizen 7875A
Citizen 7877
Citizen 7877A
Citizen 7892
Citizen 7897
Miyota 7W70

Voltage: 1,5V
Maat: diameter 9,5 mm, dikte 2,05 mm