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Casio GC-2000 / GC-2000C Manual — Module 1799

One owner's manual PDF for the Casio module 1799 in English. Casio fitted it in 15 models, including the GC-2000 and GC-2000C — the full list is below. Casio's spec sheet lists one CR2016, with 10 years of battery life and accuracy within ±20 seconds a month; the module first shipped in May 1999.

Module details

Brand: Casio

PDF files: 1

Released: May 1999

Mapped models: 15

Module specs

Battery: CR2016 (lithium)

Rated battery life: 10 years

Rated accuracy: ±20 sec/month

Casio service manual ref: S/M-643

Open Casio battery finder

Owner manuals

Watch models using this module

ModelReleased
BG-12BM-
BG-40K-
BGR-20-
BGR-21-
GC-20001999
GC-2000C2000
GC-2000M-
GC-2000S2000
GC-2000Y2000
MRG-122CT-
MRG-122T-
MSG-500-
MSG-501-
MSG-502T-
MTG-1102000