Introduction
Thank you for choosing the Lilienthal Berlin Chronograph Blue Orange Mesh watch. This timepiece combines precise functionality with a distinctive design, featuring an electric blue dial with intense orange accents. It is equipped with a chronograph function accurate to one-tenth of a second, a date display, and Superluminova for enhanced visibility in low light conditions. This manual provides essential information for the proper setup, operation, and care of your watch.

Image: Angled view of the Lilienthal Berlin Chronograph Blue Orange Mesh watch, showcasing its design.
Setup
1. Setting the Time
- Pull the crown (A) out to position 2.
- Turn the crown clockwise or counter-clockwise to set the hour and minute hands to the desired time.
- Push the crown back into position 0 to start the watch.
2. Setting the Date
- Pull the crown (A) out to position 1.
- Turn the crown clockwise or counter-clockwise to adjust the date. Avoid setting the date between 9 PM and 3 AM, as this may interfere with the automatic date change mechanism.
- Push the crown back into position 0.
3. Adjusting the Mesh Strap
The mesh strap features a quick-release mechanism for easy adjustment. To adjust the length, open the clasp and carefully lift the locking plate. Slide the clasp along the strap to the desired position, ensuring a comfortable fit. Press the locking plate back down firmly to secure it. For detailed instructions or if you encounter difficulty, consult a professional jeweler.

Image: Side view of the watch, illustrating the crown and chronograph pushers for time and date adjustment.
Operating Instructions
1. Chronograph Function
Your watch is equipped with a chronograph (stopwatch) function, precise to 1/10th of a second.
- Start: Press the upper pusher (B) to start the chronograph. The central second hand and sub-dials will begin to move.
- Stop: Press the upper pusher (B) again to stop the chronograph. The elapsed time will be indicated by the central second hand and the sub-dials (minutes, seconds, 1/10 seconds).
- Reset: After stopping, press the lower pusher (C) to reset all chronograph hands to their zero positions. The chronograph must be stopped before it can be reset.

Image: Close-up of the watch dial, showing the chronograph sub-dials and date window.
2. Superluminova Illumination
The hands and hour markers of your watch are treated with Superluminova, a luminous pigment that absorbs light and glows in the dark. Exposure to light, especially bright light, will charge the Superluminova, allowing it to emit a glow for a period in low-light conditions. The duration and intensity of the glow depend on the amount and intensity of light absorbed.

Image: The watch dial in low light, demonstrating the Superluminova glow on hands and markers.
Maintenance
1. Cleaning Your Watch
To maintain the appearance of your watch, wipe it regularly with a soft, dry cloth. For the mesh strap, a soft brush can be used to gently remove dirt. Avoid using harsh chemicals or abrasive materials, which can damage the watch's finish.
2. Water Resistance (50 Meters / 5 ATM)
Your watch is water-resistant up to 50 meters (5 ATM). This means it is suitable for everyday use, such as splashes, rain, and brief immersion in water. It is not suitable for swimming, diving, or showering, as water pressure and steam can compromise the seals. Always ensure the crown is fully pushed in before any contact with water.
3. Battery Replacement
This watch is powered by a battery. When the battery runs low, the watch may stop or the second hand may skip. Battery replacement should be performed by a qualified watchmaker or authorized service center to ensure the water resistance and proper functioning of the watch are maintained.
Troubleshooting
- Watch Not Running: Check if the crown is fully pushed in. If the watch still does not run, the battery may need replacement.
- Incorrect Time/Date: Refer to the "Setting the Time" and "Setting the Date" sections to re-adjust.
- Chronograph Hands Not Resetting to Zero: If the chronograph hands do not return to their zero positions after pressing the reset pusher, a recalibration may be required. Consult the full instruction manual or a service center.
- Condensation Under Crystal: If condensation appears under the watch crystal, it indicates a loss of water resistance. Seek immediate professional service to prevent further damage.
Specifications
- Brand: Lilienthal Berlin
- Model Name: CHRONOGRAPH BLUE ORANGE
- Item Model Number: CHRONOGRAPH BLUE ORANGE
- Part Number: C01-108-B023EB
- Display Type: Analog
- Movement Type: Chronograph (Quartz)
- Power Source: Battery Powered (1 battery included)
- Special Features: Chronograph
- Case Material Type: Stainless Steel
- Case Diameter: 42.5 Millimeters
- Case Thickness: 10.30 Millimeters
- Dial Window Material Type: Mineral Glass
- Dial Color: Blue
- Band Material Type: Metal (Mesh)
- Band Color: Blue
- Band Width: 20 Millimeters
- Band Length: 210 Millimeters
- Clasp Type: Safety Clasp
- Water Resistance Depth: 50 Meters (5 ATM)
- Water Resistance Level: Water Resistant
- Included Components: Watch, Warranty Information, Manual
- Item Weight: 280 Grams (Package Dimensions: 17.1 x 12.7 x 4.8 cm)
- Age Range Description: Adult
- Manufacturer: Lilienthal Berlin
- ASIN: B09XWQWB2Q
Warranty and Support
Your Lilienthal Berlin watch comes with a manufacturer's warranty. Please refer to the separate warranty information included with your purchase for details on coverage and duration. For technical assistance, service, or any questions not covered in this manual, please contact Lilienthal Berlin customer support through their official website or the retailer where the watch was purchased.