Ten years after the launch of the All Black concept, and to mark the anniversary of this current “must-have” trend, Hublot is disrupting the natural order. It uses transparency to foster a new connection between the visible and invisible. The exterior of the Big Bang watch is now invisible, so that the construction and movement of the timepiece are now fully observable. Through a fusion of materials, textures and finishes, Hublot has used the Big Bang Unico Sapphire All Black to reinterpret the iconic all black style.


Following the exclusive presentation a few weeks ago of the Big Bang Unico Sapphire (read our previous coverage of the project here) – a timepiece entirely made from sapphire which required months of development and multi-million investments – Hublot is doing it all again by presenting a piece so bold it is verging on impertinent. It is combining opposites – the visible and the invisible – in a piece which expresses the very essence of its All Black concept.


Transcending the materials used in its creation, the Big Bang Unico Sapphire All Black is crafted from blocks of sapphire crystal – sapphire that has been coated with metal. Enhanced by black, this sapphire maintains its transparent properties in a subtle balancing act.


Transparency combined with skeleton work allows the workings of the Unico manufacture movement to be laid bare. This complete visibility means that the column wheel positioned on the dial side is now no longer the only feature of the movement which can be seen. Even the strap combines transparency with the signature all black style. The Big Bang Unico Sapphire All Black will be produced in a limited edition of 500 pieces.


all images courtesy of Hublot