The Hublot Red Devil Bang is known for its "Big Bang" diameter case of 44.5mm. The case is amde of satin-polished black ceramic and has satin-finished end pieces. It has bezel that is also made of satin-polished ceramic and black in color with six titanium H-shaped screws.

It uses sapphire crystal with anti-reflective treatment on both sides. There is a bezel lug made of red composite resin. The case back has sapphire crystal that is also anti-glared treated on both sides with a opaque Manchester United logo. The crown is made of steel with black rubber insert and has two push pieces at 2 and 4 that are also made of steel with rubber insert. Its water resistance is up to 100 meters.
The Hublot Red Devil Bang dial is in matt black that is microblasted. The hour markers are made of red index appliques with yellow Arabic numerals surrounding it. It has a 45-minute sub-counter located at 9 that has a red hand. There is a Red Devil logo positioned at 3. Its central hands are made of shiny black with yellow luminescence. At 6 is the calendar display in yellow color.
Its movement is made of Hublot HUB45 caliber. This is a mechanical automatic winding movement. There are a total of 52 components with 55 rubies. It bridges are polished and satin finishing with chamfered edges. Its oscillating weight is made of Tungsten carbide with dimpled surface coated with black PVD. Its power reserve is up to 42 hours. It uses ribbed black rubber.