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Casio GW-900BJ / GW-900J Manual — Module 2839

One owner's manual PDF for the Casio module 2839 in English. Casio fitted it in the GW-900BJ, GW-900J, and GW-900KJ. Casio's spec sheet lists one CTL1616, with 6 months of battery life and accuracy within ±15 seconds a month; the module first shipped in Feb 2004.

Module details

Brand: Casio

PDF files: 1

Released: Feb 2004

Mapped models: 3

Module specs

Battery: CTL1616 (solar)

Rated battery life: 6 months

Rated accuracy: ±15 sec/month

Casio service manual ref: S/M-838

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Owner manuals

Watch models using this module

ModelReleased
GW-900BJ-
GW-900J-
GW-900KJ-