The new feature of the Monaco V4 Phantom 2015 version is found on the case, which is made from CMC (Carbon Matrix Composite) and the 7 bridges of its movement, also in CMC. A specific technique was used to create them in "directed carbon", which means that the carbon fibres are placed in a certain direction in the mould, then micro-blasted, giving them a regular and particularly elegant "matt black vertical brushed" appearance. The entire dial is composed of shades of dark grey and black. For example, the hands are faceted and satin-finished, with a Titanium Carbide Coating and anthracite grey SuperLuminova™. Only the jewels reveal discreet little touches of red.
The first Monaco V4 was unveiled eleven years ago. The name V4 refers to the V-shaped main plate which carries the four barrels mounted in two adjacent pairs on ball bearings. Angled at +/-13°, they are reminiscent of the cylinders in a Formula 1 engine. With its belt transmission and linear weight, which moves on a straight rail (patented) rather than the usual rotational movement, the Monaco V4 turns the fundamental principles of horological mechanics on their head.