Casio BGT-2504 Manual — Modules 2832 / 2696

Two owner's manual PDFs for the Casio module 2832, each a different scan (English included). Casio fitted it in the BGT-2504. The same documents also cover module 2696. For module 2832, Casio's spec sheet lists one CTL1616, with 9 months of battery life and accuracy within ±15 seconds a month; the module first shipped in Feb 2005.