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Casio BG-540 Manual — Module 2228

One owner's manual PDF for the Casio module 2228 in English. Casio fitted it in the BG-540. Casio's spec sheet lists one CR1616, with 24 months of battery life and accuracy within ±15 seconds a month; the module first shipped in Nov 2000.

Module details

Brand: Casio

PDF files: 1

Released: Nov 2000

Mapped models: 1

Module specs

Battery: CR1616 (lithium)

Rated battery life: 24 months

Rated accuracy: ±15 sec/month

Casio service manual ref: S/M-718

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Owner manuals

Watch models using this module

ModelReleased
BG-540-