OUPINKE 3189
OUPINKE Automatic Watch User Manual
Model: 3189
Introduction
Thank you for choosing the OUPINKE Automatic Watch Model 3189. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new timepiece. Please read this manual carefully to ensure proper use and longevity of your watch.

Image: The OUPINKE Automatic Watch Model 3189, featuring a rose gold-tone case, black dial with multiple subdials, and a brown leather strap.
Setup and Initial Use
1. Unboxing and Inspection
Carefully remove the watch from its packaging. Inspect the watch for any visible damage or defects. Ensure all protective films are removed from the crystal and case back.
2. Initial Winding
As an automatic watch, it is powered by the motion of your wrist. However, for initial use or after a period of inactivity, it is recommended to manually wind the watch. To do this, gently unscrew the crown (if it's a screw-down crown) and then turn it clockwise approximately 30-40 times until you feel slight resistance. This will build up a power reserve.
3. Setting the Time
- Pull the crown out to the furthest position (Position 3).
- Turn the crown clockwise or counter-clockwise to set the hour and minute hands to the correct time. Pay attention to the AM/PM indication if your watch has a 24-hour subdial or moon phase that changes with AM/PM.
- Once the time is set, push the crown back into Position 1 (normal operating position) and screw it down if applicable.
4. Setting the Date and Day
Your OUPINKE 3189 watch features a date and day display. To set these:
- Pull the crown out to the middle position (Position 2).
- Turn the crown clockwise to adjust the date.
- Turn the crown counter-clockwise to adjust the day of the week.
- Important: Avoid setting the date or day between 9:00 PM and 3:00 AM, as this is when the watch's internal mechanism is engaged in changing the date, and manual adjustment can cause damage. If you need to set the date within this period, first set the time outside this window (e.g., to 6:00 AM), adjust the date/day, then reset the time to the current time.
- Once set, push the crown back into Position 1 and screw it down if applicable.
5. Setting the Moon Phase
The moon phase display typically advances with the date. It may be adjusted via a small recessed pusher on the side of the case, or by repeatedly advancing the date. Refer to the specific instructions on your watch's included card if a dedicated pusher is present. Otherwise, it will synchronize with the date setting.
6. Adjusting the Leather Strap
The leather strap is designed for comfort and durability. Adjust the buckle to find a comfortable fit on your wrist. Ensure it is snug enough to allow the automatic movement to function effectively but not so tight as to restrict circulation.
Operating Your Watch
Automatic Movement
Your OUPINKE watch is equipped with a self-winding mechanical movement. This means it does not require a battery. The watch is powered by the natural motion of your arm. When worn regularly (approximately 8-10 hours a day), the rotor inside the watch winds the mainspring, providing continuous power. If the watch is not worn for an extended period, it will stop. Simply re-wind it manually as described in the "Initial Winding" section or wear it for a few hours to restart it.

Image: The OUPINKE Automatic Watch Model 3189 worn on a wrist, demonstrating its fit and appearance during use.
Moon Phase Display
The moon phase subdial displays the current phase of the moon. This complication is designed to track the lunar cycle, adding a unique aesthetic and functional element to your watch. It typically completes one full cycle every 29.5 days.
Luminous Features
The hands and hour markers of your OUPINKE watch are treated with Swiss Luminous Powder. This material absorbs light during the day and emits a glow in low-light conditions, allowing for readability in the dark. The intensity and duration of the glow depend on the amount of light exposure.
Water Resistance (50M)
Your watch is rated for 50 meters (5 ATM) of water resistance. This means it is suitable for short periods of recreational swimming, showering, or washing hands. It is not suitable for diving, snorkeling, or prolonged water immersion. Always ensure the crown is fully pushed in and screwed down (if applicable) before any contact with water. Avoid operating the crown or pushers when the watch is wet.

Image: A collage highlighting key features of the OUPINKE watch, including its 50M water resistance, synthetic sapphire mirror, original mechanical movement, and Swiss luminous powder.
Care and Maintenance
Cleaning Your Watch
To maintain the appearance of your watch, wipe the case and crystal with a soft, dry, lint-free cloth. For the leather strap, avoid excessive moisture. If it gets wet, allow it to air dry naturally, away from direct heat or sunlight.
Avoiding Extreme Conditions
- Temperature: Avoid exposing your watch to extreme temperatures (above 60°C / 140°F or below 0°C / 32°F) or sudden temperature changes, as this can affect the movement's accuracy and the integrity of seals.
- Magnetic Fields: Keep your watch away from strong magnetic fields (e.g., speakers, refrigerators, MRI machines), as magnetism can affect the accuracy of mechanical movements. If your watch becomes magnetized, it may run fast or slow and will require demagnetization by a professional.
- Shocks: While designed to be robust, avoid severe impacts or drops, which can damage the delicate internal components.
- Chemicals: Avoid contact with solvents, detergents, perfumes, and cosmetic products, as they can damage the case, strap, or seals.
Storage
When not wearing your watch, store it in a cool, dry place, preferably in its original box or a watch box to protect it from dust and scratches. If storing for an extended period, consider using a watch winder to keep the automatic movement running and lubricated.
Service and Professional Maintenance
Mechanical watches benefit from periodic professional servicing, typically every 3-5 years. This involves cleaning, lubricating, and regulating the movement, as well as checking and replacing seals to maintain water resistance. Contact an authorized OUPINKE service center or a reputable watchmaker for such services.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Watch has stopped or runs intermittently. | Insufficient power reserve. | Manually wind the watch 30-40 times. Wear it regularly for 8-10 hours a day. |
| Watch runs too fast or too slow. | Magnetization; need for regulation; impact. | Keep away from strong magnetic fields. If problem persists, seek professional service for demagnetization or regulation. |
| Date/Day does not change or changes at wrong time. | Time set incorrectly (AM/PM); date set during forbidden hours. | Ensure time is set correctly, especially AM/PM. Avoid setting date/day between 9 PM and 3 AM. If necessary, adjust time outside this window, set date/day, then reset time. |
| Moisture or condensation under the crystal. | Water ingress; sudden temperature change. | Immediately take the watch to a professional watchmaker for inspection and drying to prevent corrosion. Do not attempt to dry it yourself. |
| Luminous hands/markers do not glow. | Insufficient light exposure. | Expose the watch to bright light (natural or artificial) for a few minutes to charge the luminous material. |
Specifications
- Model: OUPINKE 3189
- Movement: Automatic Mechanical
- Case Material: Stainless Steel (often with PVD coating for rose gold tone)
- Strap Material: Genuine Leather
- Crystal: Synthetic Sapphire Mirror
- Water Resistance: 50 Meters (5 ATM) - Suitable for short periods of recreational swimming, showering, or washing hands. Not for diving.
- Functions: Hour, Minute, Second, Day, Date, Moon Phase, Luminous Hands/Markers
- Manufacturer: OPK
Warranty and Support
Warranty Information
Your OUPINKE watch is covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty are provided on the warranty card included with your purchase. Please retain your proof of purchase for warranty claims.
Customer Support
For any questions, service requests, or technical support regarding your OUPINKE watch, please visit the official OUPINKE website or contact their customer service department. Contact details can typically be found on the brand's official website or on the warranty card.
Official OUPINKE Store: Visit OUPINKE Store on Amazon
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