Casio EF-537D / EF-538D Manual — Module 5109

One owner's manual PDF for the Casio module 5109 in English. Casio fitted it in the EF-537D and EF-538D. Casio's spec sheet lists one SR621SW; the module first shipped in Jun 2009.

Module details

Brand: Casio

PDF files: 1

Released: Jun 2009

Mapped models: 2

Module specs

Battery: SR621SW (silver-oxide)

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Owner manuals

Owner manual / English

PDF

70 KB

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Watch models using this module

Model	Released
EF-537D	2009
EF-538D	2009