1. Introduction
Thank you for choosing the Mondaine A997MCAL86SBV Mini Wall Clock and Alarm Clock. This device combines the iconic Swiss Railways clock design with practical alarm functionality, suitable for both wall mounting and desk placement. This manual provides essential information for the proper setup, operation, and maintenance of your clock.
Key Features:
- Iconic Mondaine Swiss Railways clock design.
- Dual functionality: can be used as a wall clock or a desk clock.
- Integrated alarm function.
- Durable aluminum case with a grey dial and matching hands.
- Compact 12.5 cm (4.92 inch) diameter.
2. Package Contents
Please check the package contents to ensure all items are present and undamaged.
- Mondaine A997MCAL86SBV Mini Wall Clock and Alarm Clock
- Instruction Manual (this document)
- Note: Batteries are not included and must be purchased separately.
3. Safety Information
Please read and understand all safety instructions before using the clock. Failure to follow these instructions may result in damage to the product or personal injury.
- Keep the clock away from water and high humidity.
- Avoid exposing the clock to extreme temperatures or direct sunlight for prolonged periods.
- Do not attempt to disassemble or repair the clock yourself. Refer all servicing to qualified personnel.
- Dispose of used batteries responsibly according to local regulations.
- Keep batteries out of reach of children.
4. Setup
4.1 Battery Installation
- Locate the battery compartment cover on the back of the clock.
- Remove the cover by sliding or gently prying it open.
- Insert one (1) product-specific battery (not included) into the compartment, ensuring the positive (+) and negative (-) terminals align correctly with the markings.
- Replace the battery compartment cover securely.
4.2 Setting the Time
- On the back of the clock, locate the time setting knob (usually a small wheel or crown).
- Rotate the knob in either direction to move the hour and minute hands to the correct time.
- Ensure the hands are aligned properly and move smoothly.
4.3 Placement (Wall Mount or Desk)
Your Mondaine clock is designed for versatile placement.
- For Desk Use: Place the clock on a stable, flat surface. The integrated stand (if present) should be extended for stability.
- For Wall Mounting: Use a suitable screw or hook (not included) securely fastened into the wall. Hang the clock using the keyhole slot on the back. Ensure the clock is level and securely mounted to prevent it from falling.

Figure 1: Front view of the Mondaine A997MCAL86SBV Mini Wall Clock.

Figure 2: Dimensions of the Mondaine A997MCAL86SBV Mini Wall Clock, indicating a 4.92-inch diameter.
5. Operating Instructions
5.1 Setting the Alarm
- Locate the alarm setting knob on the back of the clock (distinct from the time setting knob).
- Rotate this knob to move the alarm hand (often a smaller, separate hand or indicator) to your desired alarm time.
- Be mindful of AM/PM if your clock has a 12-hour display and the alarm mechanism distinguishes between them (though typically for simple analog alarms, it's a 12-hour cycle).
5.2 Activating/Deactivating the Alarm
- Find the alarm ON/OFF switch or button on the back or side of the clock.
- Slide the switch to the "ON" position to activate the alarm.
- When the alarm sounds, slide the switch to the "OFF" position to deactivate it. Some models may have a snooze button on top; press it to temporarily silence the alarm.
6. Maintenance
6.1 Cleaning
- Wipe the clock's surface with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the finish.
- Avoid getting moisture into the clock mechanism.
6.2 Battery Replacement
- Replace the battery when the clock starts losing time or the alarm function weakens.
- Follow the battery installation steps outlined in Section 4.1.
- Always use a fresh, high-quality battery of the specified type.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock not running or losing time. | Dead or weak battery. | Replace the battery with a new one. |
| Alarm not sounding. | Alarm is not activated or set incorrectly. | Ensure the alarm switch is "ON" and the alarm hand is set to the desired time. Check battery. |
| Clock hands are stuck. | Obstruction or internal mechanism issue. | Gently check for any visible obstructions. If none, contact customer support. Do not force the hands. |
| Loud ticking noise. | Normal operation for some analog movements. | This is often characteristic of analog clocks. If it's unusually loud, ensure the clock is on a stable surface. |
8. Specifications
| Brand | Mondaine |
| Model Number | A997MCAL86SBV |
| Color | Grey/Silver |
| Display Type | Analog |
| Special Feature | Alarm |
| Product Dimensions | 12.5 cm (4.92"W x 4.92"H) |
| Power Source | Battery Powered |
| Shape | Round |
| Indoor/Outdoor Usage | Indoor |
| Frame Material | Aluminum |
| Dial Color | Grey |
| Mounting Type | Wall Mount (also suitable for desk placement) |
| Item Weight | 0.4 Kilograms (14.1 ounces) |
| Batteries Required | Yes (1 Product Specific battery) |
| Batteries Included | No |
9. Warranty and Support
9.1 Warranty Information
This Mondaine clock comes with a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms, conditions, and duration. In cases where no specific guarantee is provided, standard consumer rights apply.
9.2 Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Mondaine customer support.
- Website: www.mondaine.com
- Email: Refer to the official website for contact details.
- Phone: Refer to the official website for contact details.





