Casio GW-7900B / GW-7900BMS Manual — Module 3200

Two owner's manual PDFs for the Casio module 3200, each a different scan (English included). Casio fitted it in 5 models, including the GW-7900B and GW-7900BMS — the full list is below. 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 Oct 2009.