Model Adriana Lima spotted wearing a Hublot

Adriana Lima was recently spotted wearing the Hublot Big Bang Sorai reference 411.GX.5220.NR.SOA21, a 45mm green ceramic flyback chronograph that stands as one of the more technically and artistically complex releases in the Big Bang family. For a model-ambassador pairing, the choice is anything but a soft lifestyle pull — this is a serious piece of horology worn on a serious wrist.

The Big Bang Sorai draws its name and decorative language from Sōtatsu-school Japanese art, specifically the bird-and-flower painting tradition. Hublot applied hand-engraved and painted motifs to the movement bridges, visible through the fully skeletonized dial. The case measures 45mm in green microblasted ceramic — a material that requires sintering at extreme temperatures and is notoriously difficult to produce in colors beyond black and white without compromising structural integrity. The result is a piece that is both scratch-resistant and chromatically distinctive.

Powering the 411.GX.5220.NR.SOA21 is Hublot's manufacture caliber HUB1155, a column-wheel flyback chronograph movement with a 72-hour power reserve beating at 28,800 vph. The flyback function allows the chronograph to be reset and restarted in a single pusher action — a complication with genuine utility borrowed from aviation and racing timekeeping traditions. With skeletonization exposing the decorated bridges, wearers get a direct view of the mechanism in motion.

From a collector standpoint, the Sorai editions occupy a specific niche within Hublot's catalog: limited-production pieces that combine craft decoration with performance complications. They attract buyers who want more than a standard Big Bang but stop short of the ultra-rare Masterpiece line. The green ceramic reference has developed a following among collectors who appreciate the color's rarity in high-grade ceramic watchmaking.

Adriana Lima has served as a Hublot brand ambassador for years, making her appearance in this reference a natural extension of that relationship rather than a one-off styling choice. At a retail price of $28,000, the Big Bang Sorai 411.GX.5220.NR.SOA21 sits at a premium tier within the Big Bang family, reflecting both the ceramic case complexity and the movement finishing. Grey market values have tracked close to retail on decorated limited references like this one.