🏷️ Basic Information Identification Make: Casio Model: QW-1856 Year: 1998 Generation: N/A 📋 Manual Details General Manual Type: Service Manual & Parts List Language: English Page Count: N/A Format: PDF Download Content Primary Purpose: Repair, Servicing, Rebuilding, Maintenance Target Audience: DIY Enthusiasts, Technicians Availability: Digital Download 🔧 Maintenance Troubleshooting Common Issues Covered: N/A Parts Parts Identification: Yes Servicing Disassembly Procedures: Yes Assembly Procedures: Yes Calibration Adjustments: Yes 📄 Watch Specs Movement Movement Type: Quartz Module Number: 1856 Features Functions: Timekeeping, Alarm, Stopwatch, Timer, Backlight Water Resistance: N/A Case Material: N/A Strap Material: N/A Power Battery Type: N/A