Hublot Big Bang Big Bang Unico 45 Sapphire / Rainbow

Reference 411.JX.4803.RT.4099

About this watch

The Hublot Big Bang Unico 45 Sapphire / Rainbow is a masterpiece of horology and artistry, blending vibrant colors with intricate engineering. This limited edition watch features a rainbow-colored bezel, gem-set accents, and a skeletonized dial showcasing the HUB1242 movement's inner workings. With a diameter of 45 mm and water resistance of 50 meters, this timepiece is both bold and durable. Its unique design, luxurious materials (titanium and white gold), and high-end craftsmanship make it a true statement piece for watch enthusiasts and collectors alike.
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Key Features

  • Hublot caliber HUB1242 automatic flyback chronograph movement
  • Rainbow-colored bezel with gem-set accents
  • Skeletonized dial showcasing inner workings of the movement
  • 45 mm diameter case made from titanium and white gold
  • Sapphire crystal and water resistance up to 50 meters
  • Limited edition of only 50 units produced in 2017

Specifications

Brand
Hublot
Family
Big Bang
Model
Big Bang Unico 45 Sapphire / Rainbow
Reference
411.JX.4803.RT.4099
Movement
hub1242
Movement Features
  • Hours, Minutes
  • Date
  • Chronograph, Flyback, Column wheel
Case
45mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
50

Current Listings

Hublot Big Bang 44 Rose Gold White Dial $44K MSRP Diamonds 301.PE.2180.RW.1104

Hublot Big Bang 44 Rose Gold White Dial $44K MSRP Diamonds 301.PE.2180.RW.1104

Hublot - 301.PE.2180.RW.1104 · $19,995.002
This Hublot Big Bang 44 in 18K Rose Gold features a FACTORY-SET Hublot Diamond Bezel and White Dial on White Hublot Rubber. It is ready to be worn and has great timekeeping.

  • Condition: Phenomenal condition with only very minor wear
  • Band material: White Hublot Rubber
  • Bezel type: Fixed Brushed 18K Rose Gold & 114 Factory-Set Hublot Diamonds
  • Case diameter: 44.00 mm
Posted at
Apr 26, 2025, 12:28 AM
Active
Hublot Spirit Of Big Bang Blue Titanium Chronograph- Full Set 641.NX.7170.LR

Hublot Spirit Of Big Bang Blue Titanium Chronograph- Full Set 641.NX.7170.LR

Hublot - 641.NX.7170.LR · $14,749.001
The Hublot Spirit of the Big Bang Titanium is a lightweight and durable timepiece with a 42mm titanium case, scratch-resistant sapphire crystal, and a skeletonized dial showcasing intricate movement and gears.

  • Condition: Excellent+ Condition
  • Case size: 42mm diameter
Posted at
Apr 24, 2025, 8:13 PM
Active
Hublot Spirit of Big Bang Titanium 42mm Skeleton Box & Papers 641.NX.0173.LR

Hublot Spirit of Big Bang Titanium 42mm Skeleton Box & Papers 641.NX.0173.LR

Hublot - 641.NX.0173.LR · $13,549.001
The Hublot Spirit of the Big Bang Titanium is a lightweight and durable timepiece crafted from titanium, featuring a skeletonized dial with intricate movement and gears.

  • Condition: Excellent Condition
  • Case material: titanium
  • Case size: 42mm
Posted at
Apr 24, 2025, 7:53 PM
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