Owner manual / English
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Casio LW-100H Manual — Module 1665
Two owner's manual PDFs for the Casio module 1665, each a different scan (English included). Casio fitted it in the LW-100H. Casio's spec sheet lists one CR1220, with 2 years of battery life and accuracy within ±30 seconds a month.
Module specs
Battery: CR1220 (lithium)
Rated battery life: 2 years
Rated accuracy: ±30 sec/month
Open Casio battery finderWatch models using this module
| Model | Released |
|---|---|
| LW-100H | - |