This watch's incredible feats of miniaturization turn it into a genuine work of art. At the micromechanical level, it represents a very thoroughly thought-out bit of chronometric science, because inside beats the double tourbillon GMT KRB-07 caliber. It's a manually-wound movement composed of 341 parts, conceived, manufactured and decorated by KERBEDANZ in collaboration with the watch movement maker Concepto. It boasts a northern and southern tourbillon with microscopic cages made up of 80 components each and covered by two hemispheres. The beauty of the finishing, particularly the beveling and the different polishes that master watchmakers are so fond of, can be admired through the sapphire crystal at the back of the pure 18-karat white-gold, 50 millimeter case. On the dial, the decorations and finishing includes motifs related to seafaring. One can make out the subtle contours of a navigation compass of an ancient galleon.
