Hublot Spirit of Big Bang Sang Bleu King Gold 42mm Limited Edition

The Hublot Spirit of Big Bang Sang Bleu King Gold Limited Edition 42 mm (ref. 648.OX.0108.RX.MXM23) is a striking fusion of contemporary art and high watchmaking, created in collaboration with Sang Bleu. Its distinctive tonneau shaped case is crafted from satin finished and polished 18K King Gold, giving the watch a warm, rich tone that stands out on the wrist. The design is defined by sharp geometric lines and architectural symmetry, extending from the case into the skeletonised dial, where layered sapphire elements reveal the movement beneath. This bold, sculptural aesthetic transforms the watch into a wearable piece of art, while maintaining the strong identity of the Spirit of Big Bang collection.

Inside, the watch is powered by the HUB4700 automatic skeleton chronograph movement, offering a 50 hour power reserve and a high frequency performance rooted in the legendary El Primero architecture. The openworked dial highlights the mechanical complexity, while maintaining legibility through its structured layout. Limited to just 100 pieces, the model emphasises exclusivity and craftsmanship, paired with a black rubber strap that adds a modern and wearable contrast to the precious metal case. With its combination of avant garde design, technical precision, and limited production, this Sang Bleu edition stands as one of Hublot’s most expressive and collectible creations.