Product Overview
The Casio MRW-210H Series is a robust men's analog watch designed for durability and clear timekeeping. It features a sporty, diver-inspired aesthetic with a black resin case and band. Key functionalities include 100-meter water resistance, a day and date display, and a rotary bezel.
Image: Front view of the Casio MRW-210H-1AVCF watch, showcasing its black dial, white hour markers, and resin strap.
Key Features
- Sporty Design: Black resin case and band with a rotating bezel.
- 100M Water Resistance: Suitable for swimming and snorkeling.
- Day & Date Display: Located at the 3 o'clock position for quick reference.
- Luminous Hands: Enhanced visibility in low-light conditions.
- Quartz Movement: Provides accurate timekeeping with a 3-year battery life.
- Military Time Display: Inner ring displays 13-24 hour format.
Image: The Casio MRW-210H-1AVCF watch worn on a wrist, demonstrating its size and fit.
Setup
Setting the Time and Date
Your Casio MRW-210H watch features a crown for adjusting the time and date.
- Setting the Time:
- Pull the crown out to the second click position when the second hand is at 12 o'clock. This stops the second hand.
- Rotate the crown to move the minute hand four or five minutes past the desired time. Then, rotate it backward to the exact time. This helps to ensure proper gear engagement.
- Push the crown back into its normal position in synchronization with a time signal to resume timekeeping.
- Setting the Day and Date:
- Pull the crown out to the first click position.
- Rotate the crown to set the day (clockwise) and date (counter-clockwise). The day display supports multiple languages (e.g., English and Spanish).
- Important: Avoid setting the day and date between 9:00 p.m. and 1:00 a.m. as this may prevent the day from changing correctly in the following day.
- Push the crown back into its normal position.
Image: Diagram illustrating the crown positions for setting the time and day/date on the Casio MRW-210H watch.
Operating Instructions
Using the Rotary Bezel
The Casio MRW-210H features a bidirectional rotary bezel. This bezel can be rotated in either direction.
- To Measure Elapsed Time:
- Rotate the bezel so that the triangle mark (or 0-minute mark) aligns with the minute hand.
- As time passes, read the graduation on the bezel that the minute hand points to. This indicates the elapsed time.
Water Resistance
This watch is water-resistant up to 100 meters (330 feet). This means it is suitable for everyday use, including showering, swimming, and snorkeling. It is not suitable for scuba diving.
Caution: Do not operate the crown while the watch is wet or submerged to prevent water intrusion.
Maintenance
Cleaning
Regularly wipe the watch case and band with a soft, dry cloth to remove dirt and moisture. For resin bands, you can wash them with water and a mild soap, then rinse thoroughly and dry.
Battery Replacement
The watch is powered by an SR927SW battery with an approximate life of 3 years. When the watch stops or the second hand moves erratically, it's time to replace the battery. Battery replacement should be performed by a qualified watch technician to ensure water resistance is maintained.
Storage
Store the watch in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods.
Troubleshooting
Watch Not Keeping Accurate Time
- Check Battery: The battery may be low or depleted. Replace the SR927SW battery.
- Reset Time: Follow the "Setting the Time" instructions to ensure the time is set correctly.
Day/Date Not Changing Correctly
- Check Setting Time: Ensure the day/date was not set between 9:00 p.m. and 1:00 a.m.
- Advance Manually: If the month has fewer than 31 days, manually advance the date to the 1st of the next month.
Water Inside Watch
- Immediately take the watch to a qualified service center. Do not attempt to open or dry the watch yourself, as this can cause further damage.
Specifications
Product Specifications
| Feature | Detail |
|---|---|
| Model Number | MRW-210H-1AVCF |
| Movement | Quartz |
| Display Type | Analog |
| Case Material | Resin |
| Band Material | Resin |
| Dial Window Material | Mineral |
| Water Resistance | 100 Meters (330 Feet) |
| Case Diameter | 50 mm |
| Case Thickness | 0.7 inches (approx. 17.78 mm) |
| Band Width | 25 mm |
| Battery Life | Approximately 3 years (SR927SW) |
| Special Features | Day and Date Display, Bidirectional Rotary Bezel |
Image: A visual comparison of different watch sizes, including the Casio MRW-210H, to help understand its dimensions.
Warranty and Support
Warranty Information
This Casio watch is covered by a manufacturer's warranty. For specific details regarding warranty coverage, duration, and how to make a claim, please refer to the warranty card included with your product or contact Casio customer service.
Customer Support
For further assistance, technical support, or service inquiries, please visit the official Casio website or contact their customer service department.
Image: The Casio MRW-210H-1AVCF watch presented in its original packaging.
Official Product Video
Video Description: An official product video from Casio showcasing the features and design of the MRW-210H-1AVCF watch.
