This watch features a polished stainless steel case. Polished finished fixed bezel with a fluted edge. Brushed finished crown guard. Crown with ribbed rubber ring for a secure grip. White “grand feu” enameled dial. Black Roman numeral hour markers. Raised flange on the dial perimeter with a fine printed minute track & triangle hour markers. Blackened steel hands, the hour & minute hands with luminous tips. Complications: Flying tourbillon located at the 6 o’clock position and power reserve indicator located at the 12 o’clock position. Ulysse Nardin’s in-house manufactured Caliber UN-128 features: Beats at 28,800 vph, Contains 36 Jewels, With an approximate power reserve of 60 hours, The movement features an escapement wheel & lever which is produced using DIAMonSIL, Ulysse Nardin’s revolutionary alliance of diamond and silicon. DIAMonSIL is silicon treated with a thin layer of diamond coating that not only eliminates the need for lubrication, but also significantly increases the part’s durability, Ulysse Nardin’s patented silicon hairspring, and Rotor features 2 anchors as part of the rotor design & a blue medallion made of DIAMonSIL with the UN logo.