Brushed & polished black ceramic case.
Brushed finished black ceramic bezel with a ridged edge.
Case center (edge) lateral black inserts.
Crown & chronograph buttons have black rubber centers/inserts.
Flat black dial.
Applied brushed finished steel "applique" style Arabic Numeral & Index hour markers.
Brushed finished steel hands with luminous filled tips (minutes & hours hands semi-skeleton).
Red printed minute track with 5 minute Arabic numerals in white intervals on flat black rim on the outer edge of the dial.
Immediately recognizable "H" style screws on bezel.
Chronograph stopwatch functions:

Large red central seconds counter with the "H" logo as a counter-weight.
30 minute sub-dial counter located at the 3 o'clock position.
12 hour sub-dial counter located at the 6 o'clock position.


Small running seconds sub-dial hand located at the 9 o'clock position. 
Date window located between the 4 & 5 o'clock position.
Hublot Caliber HUB 4100 , beats at 28,800 vph, composed out of 252 parts, contains 28 Jewels & has an approximate power reserve of 42 hours.