Hublot Big Bang Big Bang Unico 45 King Gold / Blue

Reference 411.OX.5189.RX

About this watch

The Hublot Big Bang Unico 45 King Gold / Blue is a masterpiece that embodies the brand's ethos of 'Art of Fusion'. Its striking color palette and robust build make it a statement piece for watch enthusiasts and casual wearers alike. The watch features a 45 mm diameter case crafted from 18K King Gold, ensuring durability and luxurious appeal. The open case back showcases the intricate inner workings of the Hublot caliber HUB1242 movement, developed and manufactured in-house. This automatic flyback chronograph with a column wheel is a marvel of engineering, featuring 38 jewels and a frequency of 28,800 vibrations per hour. With a water resistance of up to 100 meters, it's suitable for swimming and snorkeling, but not diving. The skeleton dial showcases the craftsmanship that goes into each piece, making it easy to read despite its complexity. The strap is made from durable rubber, providing comfort and flexibility. This watch is perfect for those who want to make a statement, combining innovative technology with eye-catching design.

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Key Features

Hublot caliber HUB1242 movement
45 mm diameter case in 18K King Gold
Sapphire glass crystal
100 meters water resistance
Skeleton dial with mixed indexes and stick hands
Durable rubber strap
In-house developed and manufactured automatic flyback chronograph

Specifications

Brand

Hublot

Family

Big Bang

Model

Big Bang Unico 45 King Gold / Blue

Reference

411.OX.5189.RX

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 King Gold Skeleton Dial Red Gold MINT 411.OX.5189.RX

Hublot - 411.OX.5189.RX · $23,980

The Hublot Big Bang Unico King Gold Skeleton Dial features a vibrant blue skeleton dial and is made of 18k rose gold with platinum, showcasing an exhibition caseback and intricate mechanical components.

Condition: Mint
Material: 18k rose gold and platinum
Diameter: not specified
Bezel type: rounded brushed

Posted at

Mar 5, 2025, 5:52 PM

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[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

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Hublot Big Bang Unico "Black Magic" 2016 Watch and Papers - 411.CI.1170.RX

Hublot - 411.CI.1170.RX · $10,495

The Hublot Big Bang Unico 'Black Magic' is a 45mm ceramic watch with a sapphire crystal front and back exhibition case back, featuring an all-black aggressive look.

Condition: Excellent with light markings on the caseback
Case size: 45mm
Material: Ceramic
Crystal: Sapphire crystal on the front and back exhibition case back

Posted at

May 13, 2026, 11:34 PM

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Hublot Big Bang 44mm 18k Rose Gold Ceramic Carbon Chronograph

Hublot - Big Bang 44mm · $12,999

This pre-owned Hublot Big Bang chronograph features an 18k rose gold case, black ceramic bezel, and a carbon dial. It's powered by an automatic movement and comes with a rubber strap.

Condition: Excellent
Movement: Automatic movement
Features: Chronograph and date
Crystal: Sapphire crystal

Posted at

May 13, 2026, 7:25 PM

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Only one available for sale worldwide - 1 OF 25. Hublot Big Bang Unico Punta Del Este Limited Edition |411.NL.1192.RX.PDE19 🔥

Hublot - 411.NL.1192.RX.PDE19 · $14,888

A limited edition Hublot Big Bang Unico Punta Del Este watch with only one available for sale worldwide, making it a rare find.

Condition: Very good condition, minor wear
Limited edition number: 1/25
Box condition: Flaking, missing pillow

Posted at

May 13, 2026, 2:49 PM

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Hublot Big Bang Unico King Gold White Chronograph 441.OE.2010.RW — $28,840 — Utah — Fully Insured FedEx

Hublot - 441.OE.2010.RW · $28,840

The Hublot Big Bang Unico King Gold White Chronograph is a striking execution in the Big Bang Unico lineup with an in-house HUB1280 flyback chronograph encased in 18K King Gold.

Condition: Mint condition, with no notable scratches or dings
Case Size: 42mm diameter
Dial: skeletonized / transparent
Bracelet: white rubber strap

Posted at

May 12, 2026, 9:14 PM

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Hublot Big Bang 41mm White Ceramic 342.SE.230.RW — $7,000 — Utah — Fully Insured FedEx

Hublot - 342.SE.230.RW · $7,000

a Hublot Big Bang watch in a 41mm white ceramic case.

Size: 41mm diameter

Posted at

May 12, 2026, 8:46 PM

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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 features a fully integrated ceramic bracelet, deep indigo blue finish, skeletonized dial, and in-house automatic chronograph movement. It presents in overall like-new condition with minor signs of wear consistent with careful handling.

Condition: Like new, minor signs of wear
Box Papers: Yes, complete set
Size: 42mm diameter, 49.3mm lug to lug, 14.2mm thick
Scratch Location: Bezel between 4-5 o'clock

Posted at

May 12, 2026, 9:52 AM

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