1. Introduction and Overview
This manual provides detailed instructions for the proper use and care of your Casio AMW700B-1AV Ana-Digi Forester Fishing Timer Watch. This timepiece combines analog and digital displays, offering features such as a fishing timer, stopwatch, and alarm, designed for reliability and functionality. Please read this manual thoroughly to ensure optimal performance and longevity of your watch.

Figure 1: Casio AMW700B-1AV Ana-Digi Forester Fishing Timer Watch worn on a wrist, showcasing its design and display.
2. Setup and Initial Configuration
2.1 Setting the Digital Time and Date
- In Timekeeping Mode, press and hold the ADJUST button (usually top-left) until the city code starts to flash. This indicates the setting mode.
- Use the MODE button (usually bottom-left) to cycle through the settings: City Code, DST (Daylight Saving Time), 12/24-hour format, Seconds, Hour, Minute, Year, Month, Day.
- Use the FORWARD (top-right) and REVERSE (bottom-right) buttons to change the flashing value.
- After setting all desired values, press the ADJUST button to exit the setting mode.
2.2 Adjusting the Analog Hands
The analog hands are typically synchronized with the digital time. If they are out of alignment, refer to the specific hand alignment procedure in the full Casio module manual (not provided here, but generally involves a dedicated hand adjustment mode accessed by holding a button in Timekeeping mode).
3. Operating Instructions
3.1 Mode Navigation
Press the MODE button to cycle through the watch's various functions:
- Timekeeping Mode (displays current time and date)
- Fishing Timer Mode
- Stopwatch Mode
- Alarm Mode
- Dual Time Mode
3.2 Using the Fishing Timer
The Fishing Timer function uses moon phase and moon age data to indicate the suitability of a specific time for fishing. This feature is based on scientific principles related to lunar cycles and fish activity.
- Enter Fishing Timer Mode by pressing the MODE button until "FISH" or a similar indicator appears on the digital display.
- The watch will display fish icons (e.g., 1 to 5 fish) to indicate the fishing suitability level for the current time. More fish icons suggest better fishing conditions.
- To check fishing suitability for a future time, use the FORWARD or REVERSE buttons to advance or rewind the time in 1-hour increments.
- Ensure your current location's longitude and latitude are correctly set in the watch's settings for accurate readings (refer to the full module manual for detailed setting instructions).
3.3 Using the Stopwatch
- Enter Stopwatch Mode. The display will show "00'00"00".
- Press the START/STOP button (often top-right) to begin timing.
- Press START/STOP again to pause and resume.
- Press the RESET button (often bottom-right) while the stopwatch is stopped to reset it to zero.
3.4 Using the Alarm
- Enter Alarm Mode.
- Use the ADJUST button to select the alarm time setting.
- Use FORWARD and REVERSE buttons to set the desired alarm hour and minute.
- Press ADJUST to confirm.
- Press the START/STOP button to toggle the alarm ON/OFF. An alarm indicator will appear when active.
3.5 Backlight Operation
Press the LIGHT button (usually top-right or a dedicated button) to illuminate the digital display for a few seconds in low-light conditions.
4. Maintenance
4.1 Water Resistance
This watch is rated for 100-meter water resistance. This means it is suitable for swimming, showering, and snorkeling. However, it is not suitable for scuba diving. Do not operate buttons while the watch is wet or submerged to prevent water ingress.
4.2 Cleaning
Wipe the watch case and band with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying. Avoid using chemical cleaners, as they may damage the watch's finish or seals.
4.3 Battery Replacement
The watch operates on a quartz movement, powered by a battery. When the display becomes dim or functions become erratic, the battery may need replacement. Battery replacement should be performed by a qualified watch technician to ensure proper sealing and water resistance integrity.
4.4 Crystal Care
The watch features a protective mineral crystal. While durable, it is not scratch-proof. Avoid contact with abrasive surfaces to prevent damage.
5. Troubleshooting
- Digital Display is Blank or Dim: This typically indicates a low battery. Arrange for battery replacement by a professional.
- Analog Hands Do Not Match Digital Time: Perform the hand alignment procedure as described in the full module manual, or seek professional assistance.
- Watch Not Keeping Accurate Time: Ensure the correct city code and DST settings are configured. If the issue persists after battery replacement, consult a service center.
- Water Inside the Watch: Immediately take the watch to a qualified service center. Do not attempt to dry it yourself, as this can cause further damage.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | AMW700B-1AV |
| Brand | Casio |
| Display Type | Analog-Digital |
| Movement Type | Quartz |
| Case Material | Stainless Steel |
| Case Diameter | 38 Millimetres |
| Case Thickness | 13.6 Millimetres |
| Band Material | Leather |
| Band Colour | Black |
| Crystal Material | Mineral |
| Water Resistance Depth | 100 Millimetres (10 ATM / 10 BAR) |
| Special Features | Fishing Timer, Stopwatch, Alarm, Second Hand |
| Item Weight | 27.2 grams (0.06 Pounds) |

Figure 2: Packaging for the Casio AMW700B-1AV watch.
7. Warranty and Support
For warranty claims or technical support, please contact the seller of record from whom you purchased this Casio AMW700B-1AV watch. Retain your proof of purchase for warranty validation. Casio provides specific warranty terms that vary by region; refer to the documentation included with your purchase for details.
For additional product information or to download the full module manual, visit the official Casio website and search for model AMW700B-1AV.