Microblasted black ceramic case.
Black ceramic bezel with microblasted (dark shade of finishing) recessed zones.
The bezel is secured by 6 H-shaped titanium screws.
Brushed & polished titanium crown & chrono buttons with black insert.
Lateral case center band & bezel lugs of black composite resin.
Sapphire crystal transparent dial.
Black inner bezel flange at the dial perimeter with a red minute/seconds track.
Applied brushed stainless steel "Applique" index hour markers with luminous fill.
Bold brushed finished stainless steel minute & hour hands with luminous filled top & skeletonized bottoms
Chronograph stopwatch functions:
Large central seconds counter with the "H" logo as a counter-weight.
Black rimmed 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.
Visible skeletonized date wheel. Current date displayed between the 4 & 5 o'clock position, highlighted by a black background & a red border.
Black structured rubber strap on the underside & edges.
Hublot Caliber HUB 4700 (base Zenith El Primero), beats at 36,600 vph, composed out of 278 parts, contains 31 Jewels & has an approximate power reserve of 50 hours.
This watch is also known as: 601ci0173rx