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Casio WVA-106HDU / WVA-106HU Manual — Module 3749

Two owner's manual PDFs for the Casio module 3749, each a different scan (English included). Casio fitted it in the WVA-106HDU and WVA-106HU. Casio's spec sheet lists one CR1620, with 2 years of battery life and accuracy within ±20 seconds a month; the module first shipped in Feb 2005.

Module details

Brand: Casio

PDF files: 2

Released: Feb 2005

Mapped models: 2

Module specs

Battery: CR1620 (lithium)

Rated battery life: 2 years

Rated accuracy: ±20 sec/month

Open Casio battery finder

Owner manuals

Watch models using this module

ModelReleased
WVA-106HDU2005
WVA-106HU2005