The Hublot Spirit of Big Bang-601.MX.0138.RX is a bold and sophisticated timepiece that embodies the brand’s philosophy of fusing innovation with luxury. This watch features a 45mm tonneau-shaped case crafted from satin-finished and polished King Gold, Hublot’s exclusive alloy that combines gold with platinum for a unique warmth and durability. The striking case is complemented by an openworked dial that showcases the intricate mechanics of the HUB4700 automatic chronograph movement, providing a power reserve of 50 hours. The skeletonized design allows wearers to appreciate the complexity of the movement, while the chronograph sub-dials add both function and style to the overall aesthetic.

Paired with a black structured rubber strap, the Spirit of Big Bang-601.MX.0138.RX ensures comfort and versatility, making it an ideal choice for both casual and formal settings. The strap enhances the sporty yet luxurious appeal of the watch while providing a secure fit. With a water resistance of 100 meters, this timepiece is as practical as it is visually stunning. The combination of King Gold, openworked design, and high-performance mechanics makes the Spirit of Big Bang-601.MX.0138.RX a standout piece for collectors and those who appreciate cutting-edge watchmaking with a distinctive and elegant touch.

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