Hublot Big Bang Big Bang Unico 45 Sapphire / Baguettes
Reference 411.JX.4802.RT.1904
About this watch
The Hublot Big Bang Unico 45 Sapphire is a true masterpiece that embodies luxury, innovation, and exclusivity. This limited edition piece, produced in 2017 with only 50 units made, perfectly captures the essence of contemporary luxury. The skeletonized dial showcases the intricate workings of the HUB1242 movement, while the combination of white gold and titanium with sapphire elements elevates its appearance. With a diameter of 45.00 mm, this watch has a substantial presence on the wrist, yet Hublot has managed to keep it surprisingly comfortable for daily wear. The chronograph feature is one of its highlights, working seamlessly thanks to the flyback function, making it both functional and fashionable.
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Key Features
- Skeletonized dial with HUB1242 movement
- White gold and titanium case with sapphire elements
- Water resistance up to 50 meters
- Automatic flyback chronograph with column wheel
- Date function and flyback feature
- HUB1242 movement with power reserve of 72 hours
- Limited edition of only 50 units produced
Specifications
- Brand
- Hublot
- Family
- Big Bang
- Model
- Big Bang Unico 45 Sapphire / Baguettes
- Reference
- 411.JX.4802.RT.1904
- 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 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