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Christiaan van der Klaauw Astronomical Watches
Real Moon Joure Guilloché White Rose Gold with its three-dimensional Moon

Astronomical Masterpiece - CKRJ1124

CVDKReal Moon Joure Guilloché White Rose Gold

The CVDK Real Moon Joure combines its exceptionally precise three-dimensional moon phase with the warmth of an 18 ct rose gold case. A hand-made miniature Moon follows the true lunar cycle with a deviation of only one day in 11,000 years, set against a white guilloché dial and paired with black ostrich foot leather.

A classical settingfor the Moon

The white guilloché dial gives the Real Moon Joure a finely structured surface, while the rose gold case introduces a warmer frame around the astronomical display. Blue indexes provide a restrained contrast across the lighter dial.

At the centre of the complication, a three-dimensional Moon rotates through its lunar cycle. Its changing illuminated surface provides a direct mechanical representation of the phases we observe from Earth.

Real Moon Joure Guilloché White Rose Gold, detail 1
Real Moon Joure Guilloché White Rose Gold, detail 2
Real Moon Joure Guilloché White Rose Gold, detail 3
Real Moon Joure Guilloché White Rose Gold, detail 4
Real Moon Joure Guilloché White Rose Gold, detail 5
Real Moon Joure Guilloché White Rose Gold, the hours, minutes and three-dimensional Moon

Specifications

The Real Moon Joure displays hours and minutes together with its signature three-dimensional moon phase. The miniature Moon rotates according to the real lunar cycle, revealing the changing phase through light and shadow.

Time
Hours & minutes
Astronomical
3D Moon Phase
Accuracy
1 dayin 11,000 years
The CKM-01 Manufacture movement through the sapphire caseback

Caseback

The Real Moon Joure Guilloché White Rose Gold is powered by the automatic CKM-01 Manufacture movement. With a power reserve of up to 60 hours, it drives both the time indication and the dedicated Real Moon Joure astronomical module.

Power reserve
60Hours
Winding
Automatic
Jewels
32
Real Moon Joure Guilloché White Rose Gold CKRJ1124, front

The most accurate 3D moon phase

The Moon completes its cycle around Earth in approximately 29.530588853 days. The Real Moon Joure reproduces this period through the rotation of a hand-made three-dimensional Moon, allowing the lunar phase to be read directly from its illuminated surface.

Its mechanical calculation is precise enough to deviate by only one day in 11,000 years. This makes the Real Moon Joure the most accurate mechanical 3D moon phase in the world, a complication recognised with the European Watch of the Year award in 2014.

Other CVDKReal Moon Joure models

Made in theCVDK atelier

Every Christiaan van der Klaauw watch is made by hand and subjected to extensive quality testing in the atelier. Each watch is delivered in a CVDK presentation box and covered by a three-year warranty on the movement and case. Watches from the Collection of Astronomical Masterpieces are also supplied with a removable Swiss Kubik watch winder to keep the astronomical complication running accurately.

Discover our Manufacture

AstronomicalMasterpieces

Explore the Collection of Astronomical Masterpieces and the mechanical interpretations of astronomy at the heart of Christiaan van der Klaauw.

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