Hublot Big Bang Big Bang Unico 45 All Black Sapphire

Reference 411.JB.4901.RT

Hublot Big Bang Unico 45 All Black Sapphire
Hublot Big Bang Unico 45 All Black Sapphire
Hublot Big Bang Unico 45 All Black Sapphire
Hublot Big Bang Unico 45 All Black Sapphire
Hublot Big Bang Unico 45 All Black Sapphire
Hublot Big Bang Unico 45 All Black Sapphire

About this watch

The Hublot Big Bang Unico 45 All Black Sapphire is a masterpiece that combines elegance and functionality. This limited edition watch, released in 2016 with only 500 units produced, showcases Hublot's dedication to innovation and craftsmanship. The striking silhouette features a bold round shape with a diameter of 45mm, providing a commanding presence on the wrist. The all-black design is sleek and modern, exuding an air of sophistication that is hard to resist. The color scheme is entirely skeleton, allowing you to admire the intricate mechanics within. The dial is expertly crafted, with mixed indexes and stick hands that create a harmonious balance between elegance and sportiness. The transparency of the sapphire crystal adds depth, making it a visually stunning piece. The case, made from a combination of titanium and resin, not only enhances durability but also keeps the watch lightweight. The open case back allows you to witness the HUB1242 movement in action, a feature that watch enthusiasts will appreciate. The design elements reflect Hublot's commitment to innovation, offering a unique blend of modern and traditional watchmaking.
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Key Features

  • 45mm diameter round shape
  • All-black skeleton design with mixed indexes and stick hands
  • Sapphire crystal with 50m water resistance
  • Titanium and resin case for durability and lightweight feel
  • HUB1242 automatic movement with flyback chronograph and column wheel
  • Limited edition of only 500 units produced

Specifications

Brand
Hublot
Family
Big Bang
Model
Big Bang Unico 45 All Black Sapphire
Reference
411.JB.4901.RT
Movement
hub1242
Movement Features
  • Hours, Minutes
  • Date
  • Chronograph, Flyback, Column wheel
Case
45mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] 2022 Hublot Spirit of Big Bang 601.NX.0173.LR.1104 — Excellent Condition, Box & Papers

2022 Hublot Spirit of Big Bang 601.NX.0173.LR.1104 — Excellent Condition, Box & Papers

Hublot - 601.NX.0173.LR.1104 · $12,000
The Hublot Spirit of Big Bang 601.NX.0173.LR.1104 is a bold contemporary watch featuring a tonneau-shaped titanium case, factory diamonds, and a skeletonized dial showcasing the chronograph movement.

  • Condition: Excellent condition with overall extremely light signs of wear
  • Case size: 51mm diameter
  • Length: 56mm lug to lug
  • Thickness: 17mm
Posted at
May 28, 2026, 9:34 AM
Active
View listing on r/WatchExchange
[WTS] Hublot Big Bang Unico | Ref: 411.HX.1170.RX | w/ Box and Papers | $9,500

Hublot Big Bang Unico | Ref: 411.HX.1170.RX | w/ Box and Papers | $9,500

Hublot - 411.HX.1170.RX · $9,500
  • With box and papers: true
Posted at
May 26, 2026, 10:01 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Big Bang Black Magic | Ref: 301.CX.130.RX | W/ Box and Papers | $6500

Hublot Big Bang Black Magic | Ref: 301.CX.130.RX | W/ Box and Papers | $6500

Hublot - 301.CX.130.RX · $6,500
The Hublot Big Bang Black Magic is a high-end sports watch featuring a black ceramic case and various complications.

  • Box and papers included: true
Posted at
May 26, 2026, 9:50 PM
Active
View listing on r/WatchExchange
[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
A modern Hublot Big Bang Integral with a fully integrated ceramic bracelet, skeletonized dial, and in-house automatic chronograph movement. It features a deep indigo blue finish and is presented in overall like-new condition.

  • Condition: Like new condition with minor signs of wear
  • Size: 42mm diameter
  • Lug to lug length: 49.3mm
  • Thickness: ~14.2mm
Posted at
May 26, 2026, 9:54 AM
Active
View listing on r/WatchExchange
[WTS] 2022 Hublot Spirit of Big Bang 601.NX.0173.LR.1104 — Excellent Condition, Box & Papers

2022 Hublot Spirit of Big Bang 601.NX.0173.LR.1104 — Excellent Condition, Box & Papers

Hublot - 601.NX.0173.LR.1104 · $12,000
The Hublot Spirit of Big Bang blends bold contemporary styling with luxurious detailing, featuring a tonneau-shaped titanium case set with factory diamonds and a skeletonized dial showcasing the chronograph movement beneath.

  • Condition: Excellent condition with overall extremely light signs of wear
  • Case size: 51mm diameter
  • Lug to lug: 56mm
  • Thickness: 17mm
Posted at
May 21, 2026, 9:33 AM
Active
View listing on r/WatchExchange
[WTS] 2020 Hublot Spirit of Big Bang 641.NX.0173.LR — Excellent Condition, Box & Papers

2020 Hublot Spirit of Big Bang 641.NX.0173.LR — Excellent Condition, Box & Papers

Hublot - 641.NX.0173.LR · $10,000
The Hublot Spirit of Big Bang showcases Hublot's bold tonneau-shaped design language, combining a lightweight titanium case with a skeletonized dial that highlights the watch's modern chronograph movement.

  • Condition: Excellent condition, light signs of wear on the clasp
  • Case material: titanium
  • Diameter: 42mm
  • Lug to lug: 50mm
Posted at
May 21, 2026, 9:23 AM
Active
View listing on r/WatchExchange
[WTS] Hublot Big Bang Meca-10 Ceramic Skeleton "Black Magic" 45mm Automatic w/ Full Set Ref: 414.CI.1123.RX - $12,100 - Includes Box,Card,Watch

Hublot Big Bang Meca-10 Ceramic Skeleton "Black Magic" 45mm Automatic w/ Full Set Ref: 414.CI.1123.RX - $12,100 - Includes Box,Card,Watch

Hublot - 414.CI.1123.RX · $12,100
A Hublot Big Bang Meca-10 Ceramic Skeleton watch, measuring 45mm in diameter, with a full set including box and card.

  • Case Size: 45mm
  • Material: ceramic
Posted at
May 20, 2026, 5:27 PM
Active
View listing on r/WatchExchange
[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, deep indigo blue finish, skeletonized dial, and in-house automatic chronograph movement.

  • Condition: Like new condition with a single notable hairline scratch on the bezel between 4 and 5 o'clock.
  • Box Papers Warranty: yes
  • Thickness: ~14.2mm
  • Diameter: 42mm
Posted at
May 19, 2026, 9:54 AM
Active
View listing on r/WatchExchange
[WTS] [WTT] Hublot Spirit of Big Bang Black Magic Ceramic 42mm 641.CI.0173.RX - 9.8/10 - $12,995

[WTT] Hublot Spirit of Big Bang Black Magic Ceramic 42mm 641.CI.0173.RX - 9.8/10 - $12,995

Hublot - 641.CI.0173.RX · $12,995
The Hublot Spirit of Big Bang Black Magic features a full black microblasted ceramic tonneau case and an open-worked skeleton dial powered by the HUB4700 calibre with a 50-hour power reserve.

  • Condition: 9.8/10 - excellent, with minimal handling marks
  • Year: 2019
  • Condition rating basis: macro photography to highlight imperfections
  • Case material: full black microblasted ceramic
Posted at
May 16, 2026, 2:20 PM
Active
View listing on r/WatchExchange