Bezel set with 160 diamonds weighing a total of /- 0.77 carats.Blue dial with a fine sunburst finish.White gold applied Arabic numeral hour markers with luminous fill.White gold hands, hour & minute hands with luminous fill.Patek Philippe caliber 324 SC, beats at 28,800 vph, contains 29 jewels & has a power reserve of 35-45 hours.