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