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Casio A-V1 / A-V2 Manual — Module 1588
One owner's manual PDF for the Casio module 1588 in English. Casio fitted it in 4 models, including the A-V1 and A-V2 — the full list is below. Casio's spec sheet lists one CR2025, with 2 years of battery life and accuracy within ±30 seconds a month; the module first shipped in Jun 1999.
Module specs
Battery: CR2025 (lithium)
Rated battery life: 2 years
Rated accuracy: ±30 sec/month
Casio service manual ref: S/M-647
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Watch models using this module
| Model | Released |
|---|---|
| A-V1 | - |
| A-V2 | - |
| F-V1 | - |
| F-V2 | - |