Musician Jungkook spotted wearing a Hublot

Jungkook, the youngest member of global K-pop phenomenon BTS, was photographed wearing one of Hublot's most visually striking contemporary creations: the Big Bang Unico Rainbow 42mm. The watch, displayed on his wrist during a public appearance, immediately draws attention with its kaleidoscopic gemstone setting and high-impact design—a departure from traditional luxury watch aesthetics and a direct reflection of Jungkook's bold personal style.

The Big Bang Unico Rainbow 42mm is built on Hublot's proven sportive case architecture, constructed from lightweight Grade 5 titanium. The case measures 42mm in diameter and incorporates 170 colorful gemstones throughout its surface, creating a rainbow gradient effect. The 18K white gold bezel further elevates the design, set with 48 baguette-cut colored gemstones in a coordinated spectrum. The matte black skeleton dial exposes the movement beneath and carries oversized applied numeral indices in contrasting white and gold tones, allowing legibility despite the visual complexity of the surrounding case. A gradient rubber strap—transitioning from red to purple to blue—completes the rainbow theme and provides modern comfort and durability.

At the heart of this chronograph beats Hublot's proprietary HUB1280 UNICO movement, a self-winding flyback chronograph mechanism exclusive to the Big Bang line. The calibre delivers a generous 72-hour power reserve, eliminating the need for frequent winding and ensuring the watch remains functional throughout extended wear. The movement is visible through the skeleton dial and decorated with Hublot's characteristic finishing. Water resistance reaches 100 meters, sufficient for daily wear and splash resistance but not suitable for diving or prolonged immersion.

The Big Bang Unico Rainbow exemplifies Hublot's "Art of Fusion" philosophy, merging cutting-edge materials, high-frequency chronograph mechanics, and decorative gemstone work—disciplines typically separated in watchmaking. This reference appeals to collectors and celebrities seeking a contemporary statement piece rather than a traditional dress chronograph. Production runs remain limited, and pieces are typically allocated through authorized retailers rather than offered on open pre-order, contributing to their desirability among tastemakers.

At a retail price of $79,500, the Big Bang Unico Rainbow positions itself as an accessible entry point into high-jewelry watchmaking for celebrities and affluent collectors, sitting well below traditional haute joaillerie chronographs from Patek Philippe or A. Lange & Söhne. Grey-market availability remains sporadic, with secondary pricing typically holding near retail for unworn examples. Jungkook's public wear of this watch further elevates its cultural cachet, particularly within Asia-Pacific markets where BTS maintains exceptional influence.