The Jules Audemars reference 26003OR.OO.D002CR.01 has a pink gold case (43mm) and a black dial with Roman numerals. It is powered by the selfwinding caliber 2120 with module 2808 - the latter provides it with a perpetual calendar with equation of time, and sunrise & -set times.
Extra-thin movement with perpetual calendar and sunset & sunrise times. Manual finishing of the bridges; polished bevels, satin-brushed edges, perlage on the recesses. Hand crafted decorative engravings on oscillating weight components. Sunrise & Sunset times can be changed upon customer's request.