Hublot Big Bang Big Bang Unico 45 Titanium / Blue

Reference 411.NX.5179.RX

About this watch

The Hublot Big Bang Unico 45 Titanium / Blue is a masterpiece of watchmaking that combines luxury and performance in a single timepiece. Its 45mm titanium case is both robust and refined, providing a perfect balance of size and comfort. The skeleton dial showcases the intricate details of the HUB1242 movement, allowing you to see the inner workings of this high-performance watch. The blue accents on the chronograph sub-dials and date window add a pop of color that's both sporty and sophisticated. With its advanced automatic movement featuring a flyback chronograph, column wheel, and double clutch, this watch is perfect for sports enthusiasts and those who appreciate fine craftsmanship. Whether you're heading to a formal event or out for a casual day, the Hublot Big Bang Unico 45 Titanium / Blue adapts seamlessly to any occasion. Its water resistance up to 100 meters makes it suitable for swimming and snorkeling, while its comfortable rubber strap ensures a snug fit on the wrist. This watch is not only a statement piece but also a testament to Hublot's commitment to innovation and luxury.
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Key Features

  • Automatic HUB1242 movement with flyback chronograph
  • Titanium case with sapphire crystal
  • Water-resistant up to 100 meters
  • Skeleton dial with blue accents
  • Robust and refined design

Specifications

Brand
Hublot
Family
Big Bang
Model
Big Bang Unico 45 Titanium / Blue
Reference
411.NX.5179.RX
Movement
hub1242
Movement Features
  • Hours, Minutes
  • Date
  • Chronograph, Flyback, Column wheel
Case
45mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Hublot Big Bang White Watch - 342.SE.230.RW Full Set $7,200

Hublot Big Bang White Watch - 342.SE.230.RW Full Set $7,200

Hublot - 342.SE.230.RW · $7,200
The Hublot Big Bang 41mm watch features a clean white dial and contrasting black accents, paired with a stainless steel case and ceramic bezel for a durable yet refined aesthetic.

  • Condition: Very Good
  • Case size: 41mm diameter
  • Material: Steel
  • Bezel material: Ceramic
Posted at
Apr 8, 2026, 2:56 PM
Active
[WTS] Hublot Big Bang Aero Bang 44mm Skeleton Chronograph Steel 311.SX.1170.GR

Hublot Big Bang Aero Bang 44mm Skeleton Chronograph Steel 311.SX.1170.GR

Hublot - 311.SX.1170.GR · $7,800
The Hublot Big Bang Aero Bang is a 44mm skeleton chronograph watch featuring an in-house automatic movement, HUB4214, with approximately 42 hours of power reserve and a water resistance of 100m.

  • Condition: Excellent
  • Case size: 44mm
  • Diameter: 44mm
  • Movement: HUB4214, Automatic chronograph caliber
Posted at
Apr 8, 2026, 12:12 PM
Active
[WTS] 2022 Hublot Big Bang Integral Indigo Blue 451.EX.5129.EX — Like New Condition, Box & Papers

2022 Hublot Big Bang Integral Indigo Blue 451.EX.5129.EX — Like New Condition, Box & Papers

Hublot - 451.EX.5129.EX · $14,000
The Hublot Big Bang Integral Indigo Blue features a fully integrated ceramic bracelet, deep indigo blue finish, skeletonized dial, and in-house automatic chronograph movement. It measures 42mm diameter, 49.3mm lug to lug, and ~14.2mm thick.

  • Condition: Like new condition, single notable hairline scratch on the bezel between 4 and 5 o'clock
  • Box Papers: Yes, comes with original box, papers, and E-Warranty
  • Thickness: ~14.2mm
  • Diameter: 42mm
Posted at
Apr 7, 2026, 9:47 AM
Active
Hublot Big Bang Chronograph Black Dial 44MM 301.SX.130.RX

Hublot Big Bang Chronograph Black Dial 44MM 301.SX.130.RX

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
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, showcasing intricate movements through its skeleton dial. The watch presents itself in mint condition, with a brushed bezel and black rubber strap.

  • Condition: Mint condition with little to no signs of wear
  • Case material: 18K gold and platinum
  • Diameter: 46mm
  • Water resistance: unknown
Posted at
Mar 25, 2025, 7:49 PM
Active
Hublot Big Bang Unico Skeleton Dial Titanium MINT 411.NX.1170.RX

Hublot Big Bang Unico Skeleton Dial Titanium MINT 411.NX.1170.RX

The Hublot Big Bang Unico is a bold and striking watch featuring a skeleton dial, titanium case, and black rubber strap.

  • Condition: Mint condition
  • Case material: Titanium
  • Diameter: 45mm diameter
  • Water resistance: 100m depth rating
Posted at
Mar 25, 2025, 7:09 PM
Active