Hublot Big Bang Big Bang Unico 45 Full Magic Gold

Reference 411.MX.1138.RX

About this watch

The Hublot Big Bang Unico 45 Full Magic Gold is a limited edition luxury watch that combines cutting-edge technology with traditional craftsmanship. Crafted from scratch-resistant 18K Magic Gold and ceramic, this statement piece features a skeleton dial showcasing the intricate workings of its automatic flyback chronograph movement. With a 72-hour power reserve and water resistance up to 100 meters, this watch is both functional and durable. The Big Bang Unico's bold design, featuring mixed indexes and stick hands, offers a contemporary touch that complements its luxurious aesthetic. Perfect for collectors and those who appreciate the art of horology, this timepiece is an investment piece that can appreciate over time. With only 250 units produced, the Big Bang Unico 45 Full Magic Gold is a truly exclusive luxury watch.
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Key Features

  • Automatic flyback chronograph movement
  • 72-hour power reserve
  • Water resistance up to 100 meters
  • Scratch-resistant 18K Magic Gold and ceramic construction
  • Skeleton dial showcasing intricate mechanics
  • Mixed indexes and stick hands for a contemporary design

Specifications

Brand
Hublot
Family
Big Bang
Model
Big Bang Unico 45 Full Magic Gold
Reference
411.MX.1138.RX
Movement
hub1242
Movement Features
  • Hours, Minutes
  • Date
  • Chronograph, Flyback, Column wheel
Case
45mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Hublot Big Bang Steel Ceramic $6,000 USD

Hublot Big Bang Steel Ceramic $6,000 USD

Hublot - Big Bang · $6,000
  • Material: steel and ceramic
Posted at
Sep 8, 2025, 2:56 AM
Active
[WTS] Hublot Big Bang Depeche Mode Black Ceramic Ref 311.CI.1170.VR.DPM13

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
Posted at
Sep 5, 2025, 12:33 PM
Active
[WTS] 2025 HUBLOT Big Bang UNICO Titanium Blue 44mm SKELETON Box Papers 421.NX.5170.RX

2025 HUBLOT Big Bang UNICO Titanium Blue 44mm SKELETON Box Papers 421.NX.5170.RX

HUBLOT - 421.NX.5170.RX · $12,985
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
Posted at
Sep 2, 2025, 2:14 PM
Active
[WTS] Hublot Big Bang 44mm 301.SM.1770.RX 44mm Carbon Dial W/PAPERS

Hublot Big Bang 44mm 301.SM.1770.RX 44mm Carbon Dial W/PAPERS

Hublot - 301.SM.1770.RX · $7,299
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
Posted at
Aug 29, 2025, 11:43 AM
Active
[WTS] Hublot Big Bang Aero Bang Skeleton Garmisch 44mm Limited 250 Pieces!

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
Posted at
Aug 29, 2025, 11:40 AM
Active
[WTS] Hublot Big Bang Chronograph Tantalum Gray Dial 44mm Automatic 301.AI.460.RX

Hublot Big Bang Chronograph Tantalum Gray Dial 44mm Automatic 301.AI.460.RX

Hublot - 301.AI.460.RX · $10,000
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
Posted at
Aug 28, 2025, 3:58 PM
Active
Hublot Big Bang Chronograph Black Dial 44MM 301.SX.130.RX

Hublot Big Bang Chronograph Black Dial 44MM 301.SX.130.RX

Hublot - 301.SX.130.RX · $5,850
This Hublot Big Bang Chronograph features a black dial and measures 44mm in size.

  • Condition: 95%
  • Case material: Stainless Steel
  • Movement type: Mechanical Automatic
Posted at
Apr 5, 2025, 1:33 PM
Active
Hublot Big Bang Unico �King Gold� Skeleton Rose Gold Ceramic 411.OX.1180.RX

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
Posted at
Apr 1, 2025, 7:32 PM
Active