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Casio PRG-40 / PAG-40 Manual — Module 2271
One owner's manual PDF for the Casio module 2271 in English. Casio fitted it in the PRG-40 and PAG-40. Casio's spec sheet lists one SR927W, with 1.5 years of battery life and accuracy within ±15 seconds a month; the module first shipped in Nov 2000.
Module specs
Battery: SR927W (silver-oxide)
Rated battery life: 1.5 years
Rated accuracy: ±15 sec/month
Casio service manual ref: S/M-722
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Watch models using this module
| Model | Released |
|---|---|
| PRG-40 | 2000 |
| PAG-40 | 2001 |