Real Moon 1980 CKRL7724 - Watch Christiaan van der Klaauw - Free user manual and instructions

Technical Features	Mechanical self-winding watch, moon phase display, stainless steel case, scratch-resistant sapphire crystal.
Usage	Designed for daily use, ideal for watch enthusiasts and luxury watch lovers.
Maintenance and Repair	Recommended servicing every 3 to 5 years by a professional watchmaker to ensure accuracy and longevity.
Safety	Water resistant up to 30 meters, avoid strong shocks and prolonged exposure to extreme temperatures.
General Information	Renowned brand for its watch complications, 2-year warranty, delivery with certificate of authenticity.

Frequently Asked Questions - Real Moon 1980 CKRL7724 Christiaan van der Klaauw

How do I set the time and date on the Christiaan van der Klaauw Real Moon 1980 CKRL7724 watch?

To set the time, pull the crown to the first position and turn it clockwise. To set the date, pull the crown to the second position and turn it clockwise until you reach the desired date.

What should I do if my watch is not working?

First, check if the watch is sufficiently wound. If it is battery-powered, replace the battery. If the watch is mechanical, make sure it is properly wound.

How do I maintain my Christiaan van der Klaauw watch?

It is recommended to have your watch serviced every 3 to 5 years by a professional. Avoid prolonged exposure to water and clean it regularly with a soft cloth.

My watch has slight scratches. How can I repair it?

For light scratches on the glass, you can use a glass polish or a specific product for watches. For deeper scratches, it is best to consult a professional watchmaker.

The moon function on my watch does not seem to work properly, what should I do?

Make sure the watch is correctly set. The moon function must be manually adjusted every month. If the problem persists, contact customer service for technical assistance.

Can I wear my watch underwater?

The Christiaan van der Klaauw Real Moon 1980 CKRL7724 is not designed to be submerged. Avoid wearing it while swimming or diving.

How can I tell if my watch is authentic?

Check the purchase documents and certificates provided. Also ensure the watch bears the serial number and manufacturing marks specific to Christiaan van der Klaauw.

USER MANUAL Real Moon 1980 CKRL7724 Christiaan van der Klaauw

CHRISTIAAN VAN DER KLAAUW ASTRONOMICAL WATCHES

Congratulations with your purchase of a Christiaan van der Klaauw Astronomical Watch. Christiaan van der Klaauw has been making superb watches - unique, exclusive and innovative - for more than 40 years. All these watches are made by hand by passionate watchmakers, with a central theme that appeals strongly to the imagination: astronomy. is is a logical relationship for Christiaan van der Klaauw - after all, time has always been determined on the basis of astronomical values. So we can justiably state in connection with our watches: Astronomy, time in its purest form. Your wristwatch is tted with an automatic movement. When you wear your watch, the movements of your wrist are automatically converted into the energy required to operate your watch. You can also wind the watch by hand. If you do not wear the watch, we advise you to place it in a watch winder. Turn clockwise. Exposing our watches to water is not recommended. Your watch may be damaged if you wear it while swimming or in the shower. Christiaan van der Klaauw Astro- nomical Watches are tted with a strap made of alligator leather. is strap can be replaced. Contact an ocial dealer of Christiaan van der Klaauw Astronomical Watches if a replacement is required. ENGLISHSpecications e following information is displayed on the Real Moon 1980:

solar eclipse (total or partial); lunar eclipse (total or partial);

declination of the Sun. Adjustment e settings of your watch can be adjusted by using the dierent positions of the crown and the push button

e crown has three positions:

this is the position of the crown when you are wearing the watch. In this position, you can wind the watch by hand.

setting the moon phase.

setting the time. Before adjusting the settings of the Real Moon 1980, the time displayed on the watch must be between 04:00 and 08:00 or 16:00 and 20:00. Once this is the case, use the enclosed accessory to push in the push button

located at the 9 o’clock position on the left-hand side of the watchcase. Push the button repeatedly to move the day and month indicators forward. e eclipse indicator is linked to the day and month indicators and therefore moves forward automatically with these. To then set the watch to the correct moon phase, carefully pull out the crown to position

Turn the crown so that the moon globe starts to turn and continue until the correct moon phase is reached. en pull out the crown as far as possible (position

Now move the hands forward until the correct time is reached. When the hands show the right time, then push the crown in again completely. Important If you do not wear the watch, we advise you to place it in a watch winder. Turn clockwise. ENGLISHENGLISHFunctionalities

e month and date are displayed at the 9 o’clock position.

e moon phases are shown three dimensionally at the 6 o‘clock position. If the Moon is completely black, then it is new moon. is is followed by the waxing moon up to the rst quarter, with the right-hand side of the Moon visible. After that, the full moon is displayed, followed by the waning moon up to the last quarter, with the left-hand side of the Moon visible. e lunar cycle ends with the new moon, and then starts again at the beginning.

e dial at the 3 o’clock position shows whether a total or partial solar or lunar eclipse is possible anywhere in the world. e eclipse hand is then vertical in the striped section. A solar eclipse only occurs if there is a new moon. A lunar eclipse only occurs if there is a full moon. If the eclipse occurs when the Moon is at the ascending node, the red arrow on the eclipse hand points upwards. If the Moon is at the descending node, the red arrow on the eclipse hand points downwards.

e declination is shown at the 12 o’clock position. e Earth is at an angle of 23,5˚ compared to the Sun. As a result of this axial tilt, the number of hours of sunlight varies, which is why we have seasons. e maximum value of the declination indicator is shown on the longest day (21 June). When the declination is lowest, this is the shortest day (21 December).

ENGLISHENGLISHWELKOM IN DE WERELD VAN

CHRISTIAAN VAN DER KLAAUW ASTRONOMICAL WATCHES

CHRISTIAAN VAN DER KLAAUW ASTRONOMICAL WATCHES

CHRISTIAAN VAN DER KLAAUW ASTRONOMICAL WATCHES