Inlaid in a sophisticated 36mm 18k rose gold case surrounding an e isenkiesel designed dial with h our markers in 18 ct gold set with 32 diamonds, Roman VI and IX in 18 ct gold set with 24 diamonds . The  bezel is exquisitely set with diamonds. The dial is protected by a scratch-resistant sapphire-crystal and is powered by the Caliber 3255 Perpetual movement complete by a power reserve of 70 hours.  The Day-Date also utilizes a process that involves screwing the case back, bezel, and Twinlock screw-down crown into the Monobloc middle case for waterproofness up to 100 meters. The symbolic 18k rose gold presidential bracelet includes semi-circular three-piece links and concealed Crownclasp, being  the most sought-out timepiece to date. Its functions include Centre hour, minute and seconds hands Instantaneous day and date in apertures, unrestricted rapid-setting and stop-seconds for precise time setting.