Hublot Big Bang Big Bang 45 Red Gold / Blue

Reference 301.PX.7180.LR

About this watch

The Hublot Big Bang 45 Red Gold / Blue is a masterpiece of luxury watchmaking, featuring a striking combination of red gold and blue that sets it apart from other high-end timepieces. With its bold 44mm case size and sapphire crystal glass, this watch exudes luxury and sophistication. The self-winding automatic movement, Hublot caliber HUB4100, is a blend of precision and reliability, ensuring accurate timekeeping even in the most demanding situations. Whether you're looking for a formal or casual timepiece, the Big Bang 45 Red Gold / Blue delivers with its stunning design, reliable movement, and durability. This watch promises to elevate your style and keep you on time, making it a cherished addition to any collection.
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Key Features

  • Hublot caliber HUB4100 self-winding automatic movement
  • 44mm red gold case size
  • Sapphire crystal glass for scratch resistance
  • Water resistance up to 100 meters
  • Chronograph function with small seconds and date display
  • Blue rubber strap for comfortable fit and durability
  • Luxurious red gold finish adds warmth and sophistication

Specifications

Brand
Hublot
Family
Big Bang
Model
Big Bang 45 Red Gold / Blue
Reference
301.PX.7180.LR
Movement
hub4100
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
Red Gold 44mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Hublot Big Bang King Black - 322.CI.1130.GR.ABR10 - 48MM Limited Ed. 104/500

Hublot Big Bang King Black - 322.CI.1130.GR.ABR10 - 48MM Limited Ed. 104/500

This Hublot Big Bang King is a part of the 'All Black' philosophy and is limited to only 500 pieces. It features a black ceramic case, automatic movement, and 300m water resistance.

  • Condition: Pre-owned, great condition
  • Case Size: 48mm diameter
  • Movement: HUB 2 Engine
  • Power Reserve: 42 hours
Posted at
Oct 20, 2025, 6:38 PM
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 44mm Tantalum case with a Gray dial and automatic movement. It comes with two straps and has a water resistance of 100 meters.

  • Condition: Pre-owned, nice condition with typical cosmetic wear
  • Case diameter: 44mm
  • Weight: 200g (tantalum)
  • Water resistance: 100m
Posted at
Oct 20, 2025, 3:40 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
Hublot Spirit of Big Bang Blue on White Ceramic FULL SET MINT 641.EX.5129.LR

Hublot Spirit of Big Bang Blue on White Ceramic FULL SET MINT 641.EX.5129.LR

Hublot - 641.EX.5129.LR · $27,500
The Hublot Spirit of Big Bang Blue on White Ceramic is a limited edition watch released in 2018 as part of a run of just 100 pieces. It features a grey skeleton dial and blue ring counters, with a vibrant blue ceramic case that embodies the brand's 'Art of Fusion' philosophy.

  • Condition: Mint condition, little to no signs of wear
  • Case material: Microblasted blue ceramic
  • Diameter: not specified
  • Strap material: White rubber
Posted at
Apr 1, 2025, 7:16 PM
Active
Hublot Spirit of Big Bang Blue Chrono 42mm � BOX & PAPERS � 641.NX.7170.LR

Hublot Spirit of Big Bang Blue Chrono 42mm � BOX & PAPERS � 641.NX.7170.LR

Hublot - 641.NX.7170.LR · $15,250
This Hublot Spirit of Big Bang Blue Chrono 42mm is a unique and bold timepiece that stands out with its tonneau shape, titanium case, and blue accents. It features a 42-millimeter diameter case, 50-hour power reserve, and comes with both HHB blue leather and HB white rubber straps.

  • Condition: Excellent with little visible wear
  • Case material: Titanium
  • Case diameter: 42mm
  • Power reserve: 50 hours
Posted at
Mar 27, 2025, 2:27 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, showcasing intricate movements through its skeleton dial. The watch presents itself in mint condition, with a brushed bezel and black rubber strap.

  • Condition: Mint condition with little to no signs of wear
  • Case material: 18K gold and platinum
  • Diameter: 46mm
  • Water resistance: unknown
Posted at
Mar 25, 2025, 7:49 PM
Active