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Casio EFA-124 / EFA-124D Manual — Module 4398

One owner's manual PDF for the Casio module 4398 in English. Casio fitted it in the EFA-124 and EFA-124D. Casio's spec sheet lists two SR726SW cells, with 2 years of battery life and accuracy within ±30 seconds a month; the module first shipped in Jun 2007.

Module details

Brand: Casio

PDF files: 1

Released: Jun 2007

Mapped models: 2

Module specs

Battery: SR726SW x2 (silver-oxide)

Rated battery life: 2 years

Rated accuracy: ±30 sec/month

Open Casio battery finder

Owner manuals

Watch models using this module

ModelReleased
EFA-1242007
EFA-124D2007