Hublot Big Bang Big Bang Unico 42 Titanium / Black

Reference 441.NX.1170.RX

Hublot Big Bang Unico 42 Titanium / Black

About this watch

The Hublot Big Bang Unico 42 Titanium / Pavé / Black is a stunning example of luxury watchmaking. Its unique blend of style, functionality, and craftsmanship sets it apart from other timepieces. The 42 mm titanium case strikes a perfect balance between robustness and lightweight comfort, while the open skeleton dial showcases the intricate inner workings of the Hublot caliber HUB1280. This automatic movement boasts a flyback chronograph function, making it ideal for timing multiple events. With its luxurious gem-set bezel and sapphire glass, this watch is not only a functional timepiece but also a statement piece. Whether you're attending a formal event or simply going out for a casual dinner, the Hublot Big Bang Unico 42 Titanium / Pavé / Black is sure to turn heads. Its comfortable and lightweight design makes it perfect for all-day wear, while its robust water resistance ensures that it can withstand the demands of an active lifestyle.
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Key Features

  • Hublot caliber HUB1280 automatic movement
  • 42 mm titanium case with PVD coating
  • Sapphire glass with 100 m water resistance
  • Luxurious gem-set bezel with diamonds
  • Open skeleton dial for optimal readability
  • Flyback chronograph function with column wheel mechanism
  • 43 jewels and 72-hour power reserve

Specifications

Brand
Hublot
Family
Big Bang
Model
Big Bang Unico 42 Titanium / Black
Reference
441.NX.1170.RX
Movement
hub1280
Movement Features
  • Hours, Minutes
  • Date
  • Chronograph, Flyback, Column wheel
Case
42mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Hublot Big Bang Unico Black Magic 45mm | Ref: 411.CI.1170.RX | Box & Papers | Excellent Condition

Hublot Big Bang Unico Black Magic 45mm | Ref: 411.CI.1170.RX | Box & Papers | Excellent Condition

Hublot - 411.CI.1170.RX · $11,000
This Hublot Big Bang Unico Black Magic features a microblasted and polished black ceramic case, matte black skeleton dial, and manufacture calibre HUB1242 UNICO automatic flyback movement. It also has a column wheel chronograph with date at 3 o'clock, double AR-coated sapphire crystal, exhibition caseback, and 100m water resistance.

  • Condition: Excellent Condition
  • Case material: Black Ceramic
  • Dial color: Matte Black Skeleton
  • Movement: Manufacture Calibre HUB1242 UNICO (Automatic Flyback)
Posted at
Apr 15, 2026, 12:21 AM
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[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 makes a bold statement with its fully integrated ceramic bracelet and deep indigo blue finish, paired with a skeletonized dial and in-house automatic chronograph movement.

  • Condition: Like new condition, with a single hairline scratch on the bezel between 4 and 5 o'clock.
  • Box And Papers: Yes
  • Size: 42mm diameter
  • Thickness: ~14.2mm
Posted at
Apr 14, 2026, 9:49 AM
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View listing on r/WatchExchange
[WTS] Hublot Spirit Of Big Bang 200pc LE Baby Blue, 2025 Complete, $19.5k+✈️

Hublot Spirit Of Big Bang 200pc LE Baby Blue, 2025 Complete, $19.5k+✈️

Hublot - 642.EX.5100.RX · $19,500
This is a 200PCs LE Hublot Spirit Of Big Bang with an amazing summer baby blue ceramic case and matching rubber strap.

  • Condition: Preowned
  • Case material: ceramic
  • Strap material: rubber
Posted at
Apr 13, 2026, 9:54 AM
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[WTS] Hublot Big Bang Earl Grey Chronograph 41mm 2014 Tantalum Dial Factory Diamonds 342.ST.5010.ST.1104

Hublot Big Bang Earl Grey Chronograph 41mm 2014 Tantalum Dial Factory Diamonds 342.ST.5010.ST.1104

Hublot - 342.ST.5010.ST.1104 · $5,650
This 2014 Hublot Big Bang Earl Grey Chronograph features a tantalum dial with factory diamonds and is in excellent condition.

  • Condition: Very good, rated at 9.9/10 with minimal handling marks
  • Year: 2014
  • Case Size: 41mm
Posted at
Apr 10, 2026, 11:04 AM
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[WTS] Hublot Big Bang Unico 42 Black Magic Skeletonized

Hublot Big Bang Unico 42 Black Magic Skeletonized

Hublot - 441.CI.1170.RX · $12,500
The Hublot Big Bang Unico 42 Black Magic is a 42mm black ceramic timepiece that features the HUB1280 Unico automatic chronograph movement, showcasing intricate mechanics and durability with a power reserve of 72 hours.

  • Condition: Very good
  • Case size: 42mm diameter
  • Bezel material: Microblasted and Polished Black Ceramic
  • Movement type: HUB1280 UNICO Manufactured Self-winding Chronograph Flyback Movement with Column Wheel
Posted at
Apr 8, 2026, 7:07 PM
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[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 features a striking white dial, ceramic bezel, and stainless steel case, delivering a bold and iconic design.

  • Condition: Very Good
  • Case Size: 41mm
  • Material: Steel
  • Bezel: Ceramic
Posted at
Apr 8, 2026, 3:57 PM
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[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
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[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
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[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
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