Casio A178WA / A178WEA Manual — Module 2519

Two owner's manual PDFs for the Casio module 2519, each a different scan (English included). Casio fitted it in the A178WA, A178WEA, and F-201W. Casio's spec sheet lists one CR2025, with 10 years of battery life and accuracy within ±30 seconds a month; the module first shipped in Jan 2002.