Sky Moon Tourbillon -
Movement :
Mechanical, hand-wound,
containing 686 hand-finished
and hand-assembled components
Functions :
Hours, minutes, seconds, perpetual date with retrograde date, day, month, leap-year cycle, age of the moon, minute-repeater, tourbillon, celestial map, sidereal time, angular movement of moon, and moon phases
COSC-certified chronometer, poinçon de Genève
Case :
Reversible
750 (18K) yellow gold or platinum
Sapphire crystals
Dial :
Front: gold with opalescent silvered coating
"Leaf" hands in blued steel and
"pear" hands in gold and steel
Back: Sky background represented by a disk
of sapphire crystal
"Pear" hands painted white
Wristlet :
Crocodile leather
Price range :
> 150'000 CHF
Other versions :
Description
The Sky Moon Tourbillon has two fascinating faces - one towards the dial showing mean solar time and a perpetual date, and the other on the base with a map of the night sky, the angular movement of the moon, the moon phases and sidereal time. This is not only the most complicated wristwatch currently produced by Patek Philippe but also the first double-face wristwatch to be produced in the entire history of Geneva watchmaking. It incorporates 12 complications. The mechanical module for the astronomical indications on the sky-side dial has been awarded a Swiss patent.
