Hublot Big Bang Complications MP-11 Power Reserve 14 Days Blue Sapphire Limited Edition 45mm Blue Sapphire Crystal Skeleton Sapphire Crystal Dial Rubber Strap 911.JL.0119.RX - BRAND NEW

The Hublot Big Bang MP-11 Power Reserve 14 Days Blue Sapphire — reference 911.JL.0119.RX — is among the most ambitious expressions of watchmaking transparency and endurance ever produced by the Geneva-based manufacture. Released as a limited edition within Hublot's Masterpiece line, this 45mm piece encases its movement in sapphire crystal on virtually every surface, allowing the wearer and observer alike an unobstructed, 360-degree view of its complex mechanical architecture. It is a watch that does not merely tell time — it makes a philosophical statement about horology as visual art.

The case itself is the first headline: at 45mm, it wears with commanding presence on the wrist, and the decision to craft it entirely from sapphire crystal is both a technical feat and a design provocation. Sapphire is one of the hardest materials on earth, second only to diamond on the Mohs scale, making this case extraordinarily scratch-resistant while remaining utterly see-through. The blue tint suffused through the sapphire gives the watch its signature oceanic, almost otherworldly glow — a quality that changes dramatically under different lighting conditions, shifting from deep cobalt indoors to a luminous electric blue in natural light.

The sapphire crystal bezel reinforces the all-transparent aesthetic, framing the open-worked skeleton dial without introducing any visual interruption. The skeleton dial — if it can be called a dial at all — is really just an open stage on which the movement performs. Every bridge, wheel, gear train, and the seven parallel barrel system that stores 14 days of power reserve is laid bare and visible through the front, back, and sides of the case simultaneously. This level of movement visibility is exceptionally rare even among high complications.

The movement that powers the 911.JL.0119.RX is a manually wound caliber engineered specifically for the MP-11 family, featuring the signature seven serially linked mainspring barrels that deliver a 14-day — 336-hour — power reserve. This is a defining technical achievement: most luxury mechanical watches offer between 38 and 72 hours of reserve, making 14 days an extraordinary outlier that speaks to Hublot's engineering ambition. The linear power reserve indicator is displayed prominently on the movement architecture itself, readable through the sapphire crystal at a glance. The rubber strap provides a purposeful contrast: supple, modern, and practical, it grounds this futuristic creation for real-world wrist wear.

Bizak & Co. is pleased to offer this reference 911.JL.0119.RX brand new, providing collectors and connoisseurs the opportunity to acquire one of the most visually striking and technically singular pieces in contemporary horology. Whether you are building a serious Hublot collection, seeking a statement centrepiece, or investing in a limited-edition reference with compelling long-term desirability, the Big Bang MP-11 Blue Sapphire represents a rare convergence of art, engineering, and exclusivity. Browse our full inventory online or reach out directly — our team is ready to guide you through every detail of this remarkable timepiece.