Hublot Big Bang Big Bang Unico 45 King Gold / Blue
Reference 411.OX.5189.RX
About this watch
The Hublot Big Bang Unico 45 King Gold / Blue is a masterpiece that embodies the brand's ethos of 'Art of Fusion'. Its striking color palette and robust build make it a statement piece for watch enthusiasts and casual wearers alike. The watch features a 45 mm diameter case crafted from 18K King Gold, ensuring durability and luxurious appeal. The open case back showcases the intricate inner workings of the Hublot caliber HUB1242 movement, developed and manufactured in-house. This automatic flyback chronograph with a column wheel is a marvel of engineering, featuring 38 jewels and a frequency of 28,800 vibrations per hour. With a water resistance of up to 100 meters, it's suitable for swimming and snorkeling, but not diving. The skeleton dial showcases the craftsmanship that goes into each piece, making it easy to read despite its complexity. The strap is made from durable rubber, providing comfort and flexibility. This watch is perfect for those who want to make a statement, combining innovative technology with eye-catching design.
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Key Features
- Hublot caliber HUB1242 movement
- 45 mm diameter case in 18K King Gold
- Sapphire glass crystal
- 100 meters water resistance
- Skeleton dial with mixed indexes and stick hands
- Durable rubber strap
- In-house developed and manufactured automatic flyback chronograph
Specifications
- Brand
- Hublot
- Family
- Big Bang
- Model
- Big Bang Unico 45 King Gold / Blue
- Reference
- 411.OX.5189.RX
- Movement
- hub1242
- Movement Features
-
- Hours, Minutes
- Date
- Chronograph, Flyback, Column wheel
- Case
- 45mm
- Dial Color
- Skeleton
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings

Hublot Big Bang Unico King Gold Skeleton Dial Red Gold MINT 411.OX.5189.RX
The Hublot Big Bang Unico King Gold Skeleton Dial features a vibrant blue skeleton dial and is made of 18k rose gold with platinum, showcasing an exhibition caseback and intricate mechanical components.
- Condition: Mint
- Material: 18k rose gold and platinum
- Diameter: not specified
- Bezel type: rounded brushed
![[WTS] Hublot Big Bang Steel Ceramic $6,000 USD](https://preview.redd.it/iwckbj0h2wnf1.jpg?width=640&crop=smart&auto=webp&s=adfaad425c7934703c3015e98ae13e808900212d)
Hublot Big Bang Steel Ceramic $6,000 USD
- Material: steel and ceramic
![[WTS] Hublot Big Bang Depeche Mode Black Ceramic Ref 311.CI.1170.VR.DPM13](https://preview.redd.it/9x4zgpdxhdnf1.jpg?width=640&crop=smart&auto=webp&s=a3b24b90e3f8dec1fad1a7062867ec99415d0446)
Hublot Big Bang Depeche Mode Black Ceramic Ref 311.CI.1170.VR.DPM13
This Hublot Big Bang Depeche Mode Black Ceramic watch is a limited edition timepiece that combines luxury watchmaking with music culture, featuring a striking black finish and minimalist dial.
- Condition: Excellent
- Case Material: black ceramic
- Dial Details: Depeche Mode branding
- Movement Type: Swiss automatic precision
![[WTS] 2025 HUBLOT Big Bang UNICO Titanium Blue 44mm SKELETON Box Papers 421.NX.5170.RX](https://preview.redd.it/vq1blayolsmf1.jpg?width=640&crop=smart&auto=webp&s=11163212949cd90fd5b511a577262c76a9025775)
2025 HUBLOT Big Bang UNICO Titanium Blue 44mm SKELETON Box Papers 421.NX.5170.RX
2025 HUBLOT Big Bang Unico Titanium Blue 44mm skeleton dial watch with box and papers, featuring a self-winding chronograph and exhibition caseback.
- Condition: Very Good Condition
- Size: 44 mm diameter
- Case material: Titanium
- Dial type: Skeleton Dial
![[WTS] Hublot Big Bang 44mm 301.SM.1770.RX 44mm Carbon Dial W/PAPERS](https://preview.redd.it/s7l0ee1abzlf1.jpg?width=640&crop=smart&auto=webp&s=ac2c23e99430acbd3f9cbaa9192d429252fc2e4a)
Hublot Big Bang 44mm 301.SM.1770.RX 44mm Carbon Dial W/PAPERS
This Hublot Big Bang features a 44mm carbon dial, black ceramic bezel, and is powered by an automatic movement. It has a water resistance of 100 meters and a power reserve of 42 hours.
- Condition: Pre-owned, nice condition with typical light cosmetic wear
- Case diameter: 44mm
- Bezel material: Brushed Black Ceramic
- Band type: Black Lined Rubber
![[WTS] Hublot Big Bang Aero Bang Skeleton Garmisch 44mm Limited 250 Pieces!](https://preview.redd.it/a2srg55mazlf1.jpg?width=640&crop=smart&auto=webp&s=0feb389cdfd9fde545e0bc80fed7cdb5acb726c5)
Hublot Big Bang Aero Bang Skeleton Garmisch 44mm Limited 250 Pieces!
This limited edition Hublot Big Bang Aero Bang Skeleton Garmisch features a white skeleton dial and is part of a 250-piece run.
- Condition: Beautiful condition, everything functioning as it should
- Case diameter: 44mm
- Movement: Automatic
- Crystal type: Sapphire
![[WTS] Hublot Big Bang Chronograph Tantalum Gray Dial 44mm Automatic 301.AI.460.RX](https://preview.redd.it/7i8oas7pftlf1.jpg?width=640&crop=smart&auto=webp&s=4348f7d07e8bfc38f157071fd245d4cb729f41c4)
Hublot Big Bang Chronograph Tantalum Gray Dial 44mm Automatic 301.AI.460.RX
This Hublot Big Bang Chronograph features a tantalum gray dial and weighs 200 grams due to the substantial feel of the material.
- Condition: Pre-owned, typical cosmetic wear
- Case diameter: 44mm
- Band material: Rubber
- Water resistance: 100 meters
Hublot Big Bang Chronograph Black Dial 44MM 301.SX.130.RX
This Hublot Big Bang Chronograph features a black dial and measures 44mm in size.
- Condition: 95%
- Case material: Stainless Steel
- Movement type: Mechanical Automatic

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