18k king gold case, alligator outer / rubber inner strap with fixed bezel. Analog skeleton dial featuring gold-tone hands and index hour markers, luminous coating on hands and markers for optimal legibility in low light conditions. Powered by Hublot Calibre HUB6310 hand wind movement offering approximately 115 hours power reserve. Protected by scratch-resistant sapphire crystal. Equipped with a push/pull crown. Skeleton transparent exhibition case back allowing visibility of the mechanical components. Round case shape measuring 45 mm in diameter. Secured with a tang clasp. Includes tourbillon complication, hour, minute and second functions. Luxury watch style labelled Swiss Made.