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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Condition: Good condition with normal signs of wear
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Condition: Very good condition, with minor scratches on caseback
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Posted at

Dec 18, 2025, 8:30 PM

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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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Condition: Pre-owned, great condition
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Movement: Automatic - Hublot's HUB 2 Engine

Posted at

Dec 17, 2025, 11:03 AM

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This listing is for a Hublot Big Bang Integral White Ceramic watch, featuring a skeletonized chronograph movement and a fully ceramic case.

Material: fully ceramic
Movement type: chronograph

Posted at

Dec 17, 2025, 8:28 AM

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Hublot Big Bang 44mm Chronograph Black Ceramic Carbon Fiber

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The Hublot Big Bang Chrono features a bold, modern design with a black ceramic bezel and stainless steel case. It has a textured black dial with red chronograph accents and a tri-compax layout for excellent legibility.

Condition: Good Pre-Owned condition
Case Size: 44mm diameter
Band Material: black structured rubber
Strap Closure: deployant clasp

Posted at

Dec 16, 2025, 12:54 PM

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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%
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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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