Stainless steel case & bezel ENTIRELY CLAD/COATED IN BLACK RUBBER, this is accomplished by a complex vulcanization process that leaves the watch with a matte black rubber coating, giving the watch a unique feel + look. The rubber also provides an additional layer of protection against impacts. Matte black dial. Matte + polished applied stainless steel hour markers with luminous center fill. Matte stainless steel rimmed skeleton dbo.HOUR + minute hands with luminous filled tips. Black rubber strap with 2 integrated black ceramic elements engraved with the ULYSSE NARDIN brand name on each. Chronograph/Stopwatch functions: Large central seconds hand. 30 minutes counter sub-dial located at the 9 o´clock position. 12 dbo.HOUR counter sub-dial located at the 6 o´clock position. The sub-dial indications are featured on half the sub-dial only, with the shorter end of the hand (red tipped) indicating the hours from 10-3 + the longer end of the hand (blue tipped) indicating the hours from 3-9. Continuous small seconds sub-dial located at the 3 o´clock position. Small seconds sub-dial at the 3 o´clock position. Date window located between the 4 + 5 o´clock position. Ulysse Nardin Caliber UN-35, beats at 28,800 vph, contains 57 Jewels + has an approximate power reserve of 42 hours. The rotor has a ruthenium (black) finish + is visible through the case back.