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Casio G-531D / G-731D Manual — Module 3752
One owner's manual PDF for the Casio module 3752 in English. Casio fitted it in the G-531D and G-731D. Casio's spec sheet lists two SR927W cells, with 3 years of battery life and accuracy within ±15 seconds a month; the module first shipped in Feb 2005.
Module specs
Battery: SR927W x2 (silver-oxide)
Rated battery life: 3 years
Rated accuracy: ±15 sec/month
Casio service manual ref: S/M-879
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Watch models using this module
| Model | Released |
|---|---|
| G-531D | - |
| G-731D | - |