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Casio TS-100 Manual — Module 815

Two owner's manual PDFs for the Casio module 815, each a different scan (English included). Casio fitted it in the TS-100. Casio's spec sheet lists one CR1620, with 3 years of battery life and accuracy within ±15 seconds a month; the module first shipped in Aug 1989.

Module details

Brand: Casio

PDF files: 2

Released: Aug 1989

Mapped models: 3

Module specs

Battery: CR1620 (lithium)

Rated battery life: 3 years

Rated accuracy: ±15 sec/month

Casio service manual ref: S/M-310

Open Casio battery finder

Owner manuals

Watch models using this module

ModelReleased
TS-1001989
TS-100- AKA [(WorldTime)]1989
TS-100- AKA [WorldTime]1989