Hublot Big Bang Big Bang Unico 45 All Black Sapphire

Reference 411.JB.4901.RT

About this watch

The Hublot Big Bang Unico 45 All Black Sapphire is a masterpiece that combines elegance and functionality. This limited edition watch, released in 2016 with only 500 units produced, showcases Hublot's dedication to innovation and craftsmanship. The striking silhouette features a bold round shape with a diameter of 45mm, providing a commanding presence on the wrist. The all-black design is sleek and modern, exuding an air of sophistication that is hard to resist. The color scheme is entirely skeleton, allowing you to admire the intricate mechanics within. The dial is expertly crafted, with mixed indexes and stick hands that create a harmonious balance between elegance and sportiness. The transparency of the sapphire crystal adds depth, making it a visually stunning piece. The case, made from a combination of titanium and resin, not only enhances durability but also keeps the watch lightweight. The open case back allows you to witness the HUB1242 movement in action, a feature that watch enthusiasts will appreciate. The design elements reflect Hublot's commitment to innovation, offering a unique blend of modern and traditional watchmaking.
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Key Features

  • 45mm diameter round shape
  • All-black skeleton design with mixed indexes and stick hands
  • Sapphire crystal with 50m water resistance
  • Titanium and resin case for durability and lightweight feel
  • HUB1242 automatic movement with flyback chronograph and column wheel
  • Limited edition of only 500 units produced

Specifications

Brand
Hublot
Family
Big Bang
Model
Big Bang Unico 45 All Black Sapphire
Reference
411.JB.4901.RT
Movement
hub1242
Movement Features
  • Hours, Minutes
  • Date
  • Chronograph, Flyback, Column wheel
Case
45mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
50

Current Listings

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The Hublot Big Bang 301 features a carbon fiber dial, rubber strap, and chronograph function. It is known for its aggressive wrist presence and can be used to make a fashion statement.

  • Condition: Good shape and running great
  • Case size: 44mm diameter
  • Strap material: rubber
Posted at
Jul 2, 2025, 6:46 PM
Active
[WTS] Hublot Big Bang 44mm 301.SM.1770.RX 44mm Carbon Dial W/PAPERS

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This Hublot Big Bang features a 44mm carbon dial, black ceramic bezel, and automatic movement. The watch is in nice condition with the original warranty card and USB reader. It has a power reserve of 42 hours and water resistance up to 100 meters.

  • Condition: Pre-owned, nice condition with typical light cosmetic wear
  • Case diameter: 44mm
  • Water resistance: 100m depth rating
  • Power reserve: 42 hours
Posted at
Jul 2, 2025, 3:16 PM
Active
Hublot Big Bang Unico Black Magic Ceramic Skeleton 45mm- Bracelet+2 Extra Straps

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The Hublot Big Bang Unico Black Magic features a skeleton dial, rare with a bracelet instead of rubber strap, and comes with two extra straps and a clasp.

  • Condition: Excellent condition, very little wear
  • Diameter: 45mm
  • Material: Ceramic
Posted at
Jun 30, 2025, 8:13 PM
Active
Hublot Big Bang Chronograph Black Dial 44MM 301.SX.130.RX

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Hublot - 301.SX.130.RX · $5,850
This Hublot Big Bang Chronograph features a black dial and measures 44mm in size.

  • Condition: 95%
  • Case material: Stainless Steel
  • Movement type: Mechanical Automatic
Posted at
Apr 5, 2025, 1:33 PM
Active
Hublot Big Bang Unico �King Gold� Skeleton Rose Gold Ceramic 411.OX.1180.RX

Hublot Big Bang Unico �King Gold� Skeleton Rose Gold Ceramic 411.OX.1180.RX

The Hublot Big Bang Unico 'King Gold' in Rose Gold features a blend of 18K gold and platinum, with an intricate skeleton dial showcasing the movement inside.

  • Condition: Mint condition
  • Case material: 18K gold and platinum
  • Diameter: 40mm (case diameter)
  • Movement: exhibition caseback shows the movement inside
Posted at
Apr 1, 2025, 7:32 PM
Active
Hublot Spirit of Big Bang Blue on White Ceramic FULL SET MINT 641.EX.5129.LR

Hublot Spirit of Big Bang Blue on White Ceramic FULL SET MINT 641.EX.5129.LR

Hublot - 641.EX.5129.LR · $27,500
The Hublot Spirit of Big Bang Blue on White Ceramic is a limited edition watch released in 2018 as part of a run of just 100 pieces. It features a grey skeleton dial and blue ring counters, with a vibrant blue ceramic case that embodies the brand's 'Art of Fusion' philosophy.

  • Condition: Mint condition, little to no signs of wear
  • Case material: Microblasted blue ceramic
  • Diameter: not specified
  • Strap material: White rubber
Posted at
Apr 1, 2025, 7:16 PM
Active
Hublot Spirit of Big Bang Blue Chrono 42mm � BOX & PAPERS � 641.NX.7170.LR

Hublot Spirit of Big Bang Blue Chrono 42mm � BOX & PAPERS � 641.NX.7170.LR

Hublot - 641.NX.7170.LR · $15,250
This Hublot Spirit of Big Bang Blue Chrono 42mm is a unique and bold timepiece that stands out with its tonneau shape, titanium case, and blue accents. It features a 42-millimeter diameter case, 50-hour power reserve, and comes with both HHB blue leather and HB white rubber straps.

  • Condition: Excellent with little visible wear
  • Case material: Titanium
  • Case diameter: 42mm
  • Power reserve: 50 hours
Posted at
Mar 27, 2025, 2:27 PM
Active