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Casio MSG-140LV / MSG-134 Manual — Module 2566

One owner's manual PDF for the Casio module 2566 in English. Casio fitted it in the MSG-140LV, MSG-134, and MSG-140K. Casio's spec sheet lists one CR1620, with 2 years of battery life and accuracy within ±15 seconds a month; the module first shipped in Nov 2002.

Module details

Brand: Casio

PDF files: 1

Released: Nov 2002

Mapped models: 3

Module specs

Battery: CR1620 (lithium)

Rated battery life: 2 years

Rated accuracy: ±15 sec/month

Casio service manual ref: S/M-791

Open Casio battery finder

Owner manuals

Watch models using this module

ModelReleased
MSG-140LV2002
MSG-1342003
MSG-140K2003