Hublot · Family: Big Bang
The Hublot Big Bang Integrated Time Only 457.NX.1270.NX is the 38mm titanium execution with a black dial, the first Big Bang family with an integrated bracelet and a three-hand, non-chronograph layout in the catalog. It runs the Calibre MHUB1115, built on a Sellita SW300 base with a skeletonized tungsten rotor, delivering 42 hours of power reserve. Cazador has no verified price observations yet. Its standout detail: it shrinks the Big Bang family's usual case size down to 38mm, more compact than the 42mm Big Bang Unico already covered in the catalog.
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Hublot built its identity on the 'fusion' of materials unusual in fine watchmaking — rubber, ceramic, composites — and on generously sized cases, with the 42mm, in-house-chronograph Big Bang Unico as the catalog's centerpiece since its 2005 launch. The Big Bang Integrated Time Only, introduced in 2024, marks a different turn within that same family: it drops the chronograph and optional bracelet in favor of a purpose-built three-hand watch with an integrated bracelet, in a noticeably more compact diameter.
The 38mm case, with the six H-shaped bezel screws that visually identify the whole Big Bang family since its origin, comes in titanium, King Gold (Hublot's proprietary gold alloy) and two ceramic variants — black 'Black Magic' and blue. The execution covered here, titanium with a closed black dial, keeps the applied Arabic numerals and luminous baton indices, paired with semi-skeletonized hands and an H-shaped counterweight on the central seconds hand — a direct nod to the bezel's visual language.
The Calibre MHUB1115, built on a base from Swiss manufacturer Sellita (Calibre SW300) with a skeletonized tungsten rotor visible through the sapphire caseback, delivers 42 hours of power reserve. Unlike the in-house UNICO caliber that powers the Big Bang Unico, this externally sourced base movement lets Hublot position the Big Bang Integrated Time Only at a more accessible price point within its own catalog.
The integrated bracelet, fitted with the quick-change system common across contemporary luxury sport watches, and 100 meters of water resistance round out a profile built for everyday wear. Within Cazador's catalog, this reference extends Hublot's presence beyond the Big Bang Unico, Classic Fusion and Spirit of Big Bang already covered, into the territory of integrated three-hand sport watches competing directly with propositions like Audemars Piguet's Royal Oak or Vacheron Constantin's Overseas.
Cazador has no verified price observations for this reference yet (n=0 as of today). We do not publish estimates without our own sourced market data.
The Big Bang Unico runs the in-house UNICO caliber with an integrated chronograph in a 42mm case; the Integrated Time Only drops the chronograph, uses a Sellita-based caliber, and shrinks the case to 38mm.
No. The Calibre MHUB1115 is built on a Sellita SW300 base, a third-party Swiss movement, to which Hublot adds a skeletonized tungsten rotor.
Titanium, King Gold, and two ceramic executions (black 'Black Magic' and blue), each offered with a black or blue dial option.
Yes. Its 38mm case sits below the Big Bang Unico's usual 42mm, in line with the recent trend toward more compact integrated sport-watch cases.
To 100 meters, a figure typical of an everyday integrated sport watch.
42 hours, a conventional figure for a Sellita SW300-based automatic movement.