The Cellini collection celebrates the elegance of traditional timepieces with a contemporary touch.the name of this model was inspired by the Italian Renaissance artist, Benvenuto Cellini. The lines of the Cellini models are sober and refined, the materials noble, the finishings luxurious. Polished 18kt Everose gold case. Polished 18kt Everose double-tiered domed & fluted bezel. Applied polished Everose gold index hour markers. Fine printed minute/seconds track. Polished Everose gold hands. Dual Time complication: Indicated by the sub-dial located at the 6 o\'clock position. Day (sun) & Night (moon) window display located at the 9 o\'clock position of the sub-dial. Solid domed 18kt Everose gold case back. Rolex Caliber 3180, beats at 28,800 vph, contains 31 Jewels & has an approximate power reserve of 48 hours.