Product Overview
The HERCHR Retro Flip Clock is a mechanical tabletop clock designed to display time using a flip-down mechanism. It operates silently and features large numbers for easy readability. This clock is suitable for various indoor settings such as living rooms, bedrooms, studies, kitchens, and offices.

Image: The HERCHR Retro Flip Clock in white, displaying 6:30 PM. This image shows the overall design of the clock.

Image: Front and back views of the clock, highlighting key components like the hour and minute displays, time adjustor, and battery compartment.
Key Features
- Accurate Timekeeping: Mechanical movement ensures precise time display without audible noise.
- Clear Display: Large numbers on flip cards provide excellent readability from a distance.
- Durable Construction: Made from premium ABS material and 304 stainless steel for wear resistance and longevity.
- Battery Powered: Operates on one D Carbon-Zinc Battery (not included) for convenient placement without power cords.
- Retro Design: Modern yet vintage aesthetic suitable for various home and office decor styles.
Package Contents
The HERCHR Retro Flip Clock package typically includes:
- 1 x HERCHR Retro Flip Clock
- 1 x User Manual (this document)
- Note: 1 x D Carbon-Zinc Battery is required and not included.
Setup
1. Battery Installation
- Locate the battery compartment on the back of the clock.
- Open the battery compartment cover.
- Insert one D Carbon-Zinc Battery (not included) into the compartment, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.

Image: Step-by-step visual guide for inserting the D battery into the clock's compartment.
Video: This video demonstrates the process of installing the D battery into the clock's battery compartment and adjusting the time.
Operating Instructions
1. Setting the Time
- Locate the time adjustment knob on the right side of the clock.
- Rotate the knob counter-clockwise to adjust the minutes. The hour page cannot be adjusted directly; it will advance automatically as minutes are set.
- Adjust the time forward by 1 minute past the desired time, then set it back to the desired time. This allows the internal mechanism to fully generate current after battery insertion, ensuring accuracy.
- Do not manually move the flip pages directly, as this may affect the clock's timing accuracy.

Image: Step-by-step visual guide for adjusting the time using the side knob.
Refer to the video in the Setup section for a visual demonstration of time adjustment.
Maintenance
- Cleaning: Wipe the clock with a soft, dry cloth. Avoid using abrasive cleaners or solvents, which can damage the finish or internal components.
- Battery Replacement: Replace the D battery every 5-6 months for optimal performance. It is recommended to use carbon-zinc batteries; alkaline batteries may reduce the clock's lifespan.
- Storage: If storing the clock for an extended period, remove the battery to prevent potential leakage and damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock not flipping or displaying time | Battery is dead or incorrectly installed. | Check battery polarity. Replace with a new D Carbon-Zinc Battery. Ensure the battery is fully seated. |
| Time is inaccurate or inconsistent | Incorrect initial time setting or low battery. Manual interference with flip pages. | Re-set the time following the operating instructions, ensuring the 1-minute forward adjustment. Replace battery if old. Avoid manually moving flip pages. |
| Unusual noise during operation | Internal mechanism obstruction or damage. | Ensure no foreign objects are obstructing the flip mechanism. If the issue persists, contact customer support. |
Specifications
- Brand: HERCHR
- Model: HERCHR763xgdogvi-11
- Color: White
- Display Type: Digital (Flip Down)
- Power Source: 1 x D Carbon-Zinc Battery (not included)
- Material: ABS Plastic, Stainless Steel (clock body)
- Product Dimensions: 8.2 inches (W) x 6.2 inches (H)
- Item Weight: 0.59 Kilograms
- Operation Mode: Mechanical
- Indoor/Outdoor Usage: Indoor

Image: Product dimensions and details, including stainless steel clock body, rotation time adjustment, battery compartment design, and PVC sheet material.
Warranty and Support
For warranty information or technical support, please contact HERCHR customer service through the retailer where the product was purchased or visit the official HERCHR store on Amazon:
Please have your model number (HERCHR763xgdogvi-11) and purchase date available when contacting support.