Hublot Big Bang Big Bang Unico 45 Sorai

Reference 411.CZ.4620.NR.SOA19

About this watch

When it comes to luxury watches, few names resonate like Hublot. The Big Bang series has become iconic, and the Hublot Big Bang Unico 45 Sorai (411.CZ.4620.NR.SOA19) takes this legacy to a whole new level. This limited-edition masterpiece is not just a watch; it’s a statement piece that embodies craftsmanship, innovation, and style. The ceramic case is lightweight and incredibly comfortable to wear, while the skeleton design allows you to see the intricate movements of the watch. Hublot's choice of ceramic as the primary material is a game-changer, providing comfort without compromising on durability. The heart of the Big Bang Unico 45 Sorai is its in-house movement, the HUB1242, which ensures precision and reliability with its automatic flyback chronograph feature. Wearing the Big Bang Unico 45 Sorai is nothing short of a luxurious experience, with its versatility complementing any outfit. Limited editions like this one often hold their value better than regular models, making it a wise investment for watch enthusiasts. With only 100 pieces produced, the Hublot Big Bang Unico 45 Sorai is not just a watch; it’s a collector's item and a piece of history.

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Key Features

Hublot caliber HUB1242 movement
Ceramic case with sapphire glass
Skeleton design with mixed indexes and stick hands
Automatic flyback chronograph feature
Limited availability of 100 units worldwide
In-house movement with 38 jewels and 72-hour power reserve

Specifications

Brand

Hublot

Family

Big Bang

Model

Big Bang Unico 45 Sorai

Reference

411.CZ.4620.NR.SOA19

Movement

hub1242

Movement Features

Hours, Minutes
Date
Chronograph, Flyback, Column wheel

Dial Color

Skeleton

Crystal

Sapphire

Current Listings

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This Hublot Big Bang Gold Ceramic features a 44mm 18K Rose Gold and black ceramic case, paired with a black carbon fiber dial and rose gold hands. It includes an automatic mechanical chronograph movement and comes with its original box.

Condition: Pre-owned with light scratches on the 18K gold case & bracelet
Case material: 18K Rose Gold & Black Ceramic
Case dimensions: 44mm diameter
Bezel type: Fixed Bezel

Posted at

Dec 30, 2025, 6:59 PM

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2024 Hublot Spirit of Big Bang Titanium White 42mm

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This 2024 Hublot Spirit of Big Bang Titanium White 42mm features a skeleton dial and sapphire caseback, showcasing its beautiful movement and craftsmanship. It is extremely comfortable to wear.

Condition: Excellent condition
Case material: Titanium
Case size: 42mm diameter

Posted at

Dec 22, 2025, 8:46 AM

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a Hublot Big Bang Automatic Chronograph on a rubber strap, measuring 44mm in diameter.

Condition: Good condition with normal signs of wear
Case size: 44mm diameter

Posted at

Dec 20, 2025, 6:17 PM

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Hublot Big Bang 41mm Steel Diamond - Ref. 341.SX.130.RX.114 - $7500 shipped

Hublot - 341.SX.130.RX.114 · $7,500

Selling a beautiful Hublot Big Bang 41mm Steel Diamond Bezel in very good condition.

Condition: Very good condition, with minor scratches on caseback
Case size: 41mm diameter
Band: Original rubber Hublot band

Posted at

Dec 18, 2025, 8:30 PM

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

Hublot - 301.AI.460.RX · $10,000

This is a Hublot Big Bang Chronograph featuring a Tantalum case, Gray dial, and Automatic movement. It has a substantial weight of 200 grams due to the Tantalum material.

Condition: Pre-owned with typical cosmetic wear
Case Weight: 200 grams
Water Resistance: 100 Meters
Straps: [object Object],[object Object]

Posted at

Dec 18, 2025, 2:51 PM

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

Hublot - 322.CI.1130.GR.ABR10 · $7,750

This Hublot Big Bang King is part of the 'All Black' philosophy, limited to only 500 pieces. It features a 48mm black ceramic case and automatic HUB 2 Engine movement.

Condition: Pre-owned, great condition
Case material: Black ceramic
Case size: 48mm diameter
Movement: Automatic - Hublot's HUB 2 Engine

Posted at

Dec 17, 2025, 11:03 AM

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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

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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 · $28,044

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

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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

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