Introduction
This manual provides essential instructions for the proper setup, operation, and maintenance of your Calvin Klein Women's CK Meridian 22mm Quartz Slim Watch. Please read this guide thoroughly to ensure optimal performance and longevity of your timepiece.
Setup
Setting the Time
To set the time, gently pull the crown (the small knob on the side of the watch case) outwards to the time-setting position. Rotate the crown clockwise or counter-clockwise until the hands indicate the correct time. Once set, push the crown back into its original position to engage the movement and start the watch.
Adjusting the Bracelet
The stainless steel bracelet is designed for a comfortable fit. If adjustment is needed, it is recommended to visit an authorized Calvin Klein service center or a professional jeweler. They can safely add or remove links to achieve the perfect fit without damaging the watch.

The Calvin Klein CK Meridian watch as it appears in its packaging, alongside the instruction booklet. This image shows the initial presentation of the product.

Front view of the Calvin Klein CK Meridian 22mm Quartz Slim Watch with a black dial and black stainless steel bracelet. The crown for time adjustment is visible on the right side of the case.
Operating
Reading the Time
Your CK Meridian watch features a minimalist analog display with two hands (hour and minute). The longer hand indicates minutes, and the shorter hand indicates hours.
Quartz Movement
This watch is equipped with a precise quartz movement, which provides accurate timekeeping with minimal maintenance. The movement is powered by a battery.
Maintenance
General Care and Cleaning
To maintain the appearance of your watch, wipe the case and bracelet regularly with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials, as these can damage the finish.
Water Resistance
The watch is water resistant up to 30 meters (3 ATM / 100 feet). This means it is suitable for splashes or brief immersion in water, such as washing hands or light rain. It is not suitable for swimming, showering, diving, or any water sports. Ensure the crown is fully pushed in before any contact with water.
Battery Replacement
A maintenance interval of 3 to 5 years is recommended, in addition to any required battery replacement. Battery replacement should only be performed by an authorized Calvin Klein service center or a qualified watch technician to prevent damage to the movement and maintain water resistance. Never attempt to open the watch yourself.

The Calvin Klein CK Meridian watch worn on a wrist, demonstrating its fit and aesthetic. This view highlights the bracelet design and how the watch sits on the wearer.
Troubleshooting
Watch Not Running
- Check if the crown is fully pushed in. If it is pulled out, the watch will not run.
- If the watch stops running and the crown is in the correct position, the battery may need replacement. Refer to the "Battery Replacement" section.
Time Inaccuracy
- Quartz watches are highly accurate. If you notice significant time inaccuracy, it may indicate a low battery or a need for service.
Specifications
Technical Specifications
| Feature | Detail |
|---|---|
| Display | Analog |
| Watch Movement Type | Quartz |
| Strap Type | Bracelet |
| Water Resistance Depth | 30 Meters |
| Clasp Type | JEWELRY BUCKLE |
| Water Resistance Level | Water Resistant |
| Shape | Square |
| Band Color | Black |
| Dial Color | Black |
| Face Style | Minimalist |
| Brand Name | Calvin Klein |
| Model Name | CK Meridian |
| Model Number | 25100091 |
| Item Weight | 78 Grams |
| Band Material Type | Stainless Steel |
| Case Material Type | IONIC PLATED BLACK STEEL |
| Crystal | Mineral |
| Case Diameter | 22 Millimeters |
| Band Width | 7.25 Millimeters |
| Case Thickness | 6.1 Millimeters |

Rear view of the Calvin Klein CK Meridian watch, showing the stainless steel case back with engraved details such as the Calvin Klein logo, model information, and water resistance rating.
Warranty
Limited Warranty
Your Calvin Klein watch is covered by a limited warranty. For specific terms and conditions, please refer to the warranty card included with your purchase or visit the official Calvin Klein website. The warranty typically covers manufacturing defects but does not cover damage resulting from improper use, accidents, or unauthorized repairs.

The Calvin Klein CK Meridian watch box open, revealing the watch and the Calvin Klein Watches warranty and instruction booklet. This image highlights the included documentation.
Support
Customer Support
For any questions, service requests, or further assistance with your Calvin Klein watch, please contact an authorized Calvin Klein service center. You can find contact information and service locations on the official Calvin Klein website: www.calvinklein.com.