Hublot Big Bang Big Bang Unico 45 Special One
Reference 411.EX.5113.LR.SPO18
About this watch
The Hublot Big Bang Unico 45 Special One is a masterpiece of luxury watchmaking, boasting a striking skeleton dial that reveals the intricate workings of the HUB1242 movement. Developed and manufactured in-house by Hublot, this automatic flyback chronograph features a column wheel and double clutch, visible right on the dial side. With 38 jewels and a power reserve of 72 hours, you can trust this watch to keep accurate time-even after a weekend off your wrist. The combination of lightweight titanium and ceramic construction, along with a water resistance of up to 100 meters, makes it surprisingly comfortable to wear despite its bold size. Limited to just 200 units, this collector's dream is a testament to Hublot's commitment to excellence.
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Key Features
- Hublot caliber HUB1242 automatic flyback chronograph movement
- Titanium and ceramic construction for durability and style
- Sapphire glass with open case back for viewing the movement
- Water resistance of up to 100 meters for everyday wear and tear
- Limited edition of 200 units for exclusivity and luxury appeal
Specifications
- Brand
- Hublot
- Family
- Big Bang
- Model
- Big Bang Unico 45 Special One
- Reference
- 411.EX.5113.LR.SPO18
- 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 Skeleton Dial Titanium FULL SET MINT 411.NX.1170.RX
This Hublot Big Bang Unico features a skeleton dial with a striking red tip on the second hand, housed in a satin finished and polished titanium case. It includes an exhibition caseback and comes equipped with functions such as hours, minutes, seconds, date, and chronograph counters.
- Condition: Mint
- Case material: titanium
- Diameter: not specified
- Water resistance: 100m depth rating

Hublot Big Bang Integrated Skeleton White Ceramic FULL SET MINT 451.HX.1123.HX
The Hublot Big Bang Integrated Skeleton White Ceramic is a chronograph watch made from polished and satin-finished white ceramic, featuring an integrated design with a matte grey skeleton dial and bold red accents. It presents precise chronograph measurements and includes functions such as hours, minutes, seconds, date, and chronograph counters.
- Condition: Mint condition with little to no signs of wear
- Material: polished and satin-finished white ceramic
- Case size: 40mm diameter
- Movement visibility: exhibition caseback

Hublot Spirit of Big Bang Carbon White Carbon 642.QW.0170.RX.THG
This limited-edition chronograph showcases a white skeleton dial housed in a tonneau-shaped frosted white carbon case, presenting itself as a practical tool for precise timing.
- Condition: Mint condition with little to no signs of wear
- Movement: Complex chronograph movement
- Water Resistance: 100m water resistant
- Power Reserve: 50 hour power reserve