Casio GW-2300F / GW-2300FP Manual — Module 3019

Two owner's manual PDFs for the Casio module 3019, each a different scan (English included). Casio fitted it in 4 models, including the GW-2300F and GW-2300FP — the full list is below. Casio's spec sheet lists one CTL1616, with 9 months of battery life and accuracy within ±20 seconds a month; the module first shipped in Aug 2006.