Patek Philippe Sky Moon Tourbillon - 43 MM - Platinum - 5002P-001

CASE MATERIAL: Platinum, screw-set lugs, case band and minute repeating slide finely engraved with halved Calatrava crosses, two crowns both embossed with a Calatrava cross for winding and setting.
DIAMETER: 43 mm.
STRAP MATERIAL: Patek Philippe blue CROCODILE leather strap
DIAL: Front: Opaline dial with Patek Philippe Calatrava cross embossing, applied white gold Roman numerals, four subsidiary dials indicating day, month, leap year and ages of the moon, retrograde date display in red enamel.
Reverse: made of sapphire crystal glass with silvered 24 hours scale and Arabic numerals around inside edge for sidereal time, planisphere of the Northern Hemisphere rotating counterclockwise above the dial, disc with moon-phase display, white lacquered gold feuille hour and minute hands.
MOVEMENT: Cal. RTO 27 QR SID LU CL, manual-winding with tourbillon escapement, 686 parts, COSC-certified chronometer
FUNCTIONS: Time, minute repeater, tourbillon, perpetual calendar, leap year cycle, retrograde date, sky chart, moon-phase, orbit of the moon, sidereal time
BUCKLE: Patek Philippe platinum buckle

Patek Philippe Sky Moon Tourbillon - 43 MM - Platinum - 5002P-001