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Casio AW-20 Manual — Module 384

One owner's manual PDF for the Casio module 384 in English. Casio fitted it in the AW-20. Casio's spec sheet lists one SR1120W, with 2 years of battery life and accuracy within ±20 seconds a month; the module first shipped in Feb 1989.

Module details

Brand: Casio

PDF files: 1

Released: Feb 1989

Mapped models: 1

Module specs

Battery: SR1120W (silver-oxide)

Rated battery life: 2 years

Rated accuracy: ±20 sec/month

Casio service manual ref: S/M-301

Open Casio battery finder

Owner manuals

Watch models using this module

ModelReleased
AW-20- AKA [SPEED MEMORY 100]-

Watches in stock using this module

$126.00eBay $140.00
Rare Vintage Casio AW-200 Speed Memory 100 Men’s Ana-Digi Sports Watch JDM 1980s

Rare Vintage Casio AW-200 Speed Memory 100 Men’s Ana-Digi Sports Watch JDM 1980s