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Casio MQ-24 Manual — Module 705

Three owner's manual PDFs for the Casio module 705, each a different scan (English included). Casio fitted it in the MQ-24. Casio's spec sheet lists one SR621SW, with 2 years of battery life and accuracy within ±20 seconds a month; the module first shipped in Apr 1993.

Module details

Brand: Casio

PDF files: 3

Released: Apr 1993

Mapped models: 1

Module specs

Battery: SR621SW (silver-oxide)

Rated battery life: 2 years

Rated accuracy: ±20 sec/month

Casio service manual ref: S/M-398

Open Casio battery finder

Owner manuals

Watch models using this module

ModelReleased
MQ-24-

Watches in stock using this module

$135.00eBay $150.00
NOS Rare Vintage Casio LQ-136 Ladies Classic Quartz Watch JDM 1980s Module 705

NOS Rare Vintage Casio LQ-136 Ladies Classic Quartz Watch JDM 1980s Module 705

$157.50eBay $175.00
Rare Vintage Casio MQ-24 Men’s Classic Quartz Dress Watch JDM 1990s Module 1330

Rare Vintage Casio MQ-24 Men’s Classic Quartz Dress Watch JDM 1990s Module 1330