Audemars Piguet Royal Oak Selfwinding 15400OR Blue Rolex the Celestial devotes its dial

the Celestial devotes its dial to a rotating chart of the heavenly bodies

Audemars Piguet 15500ST

The watch's case back and dial side both include curved sapphire crystals with anti-glare coating

hand-stitched

Hours and minutes of mean solar time

Audemars Piguet Royal Oak Selfwinding 15400OR Blue Rolex the Celestial devotes its dial18 carat pink gold case, glareproofed sapphire crystal and caseback, screw locked crown, water resistant to 50 m SIZE 41 mm THICKNESS 9. 8 mm WATER RESISTANCE 50 m Blue dial with Grande Tapisserie pattern, pink gold applied hour markers and Royal Oak hands with luminescent coating. 18 carat pink gold bracelet with AP folding clasp