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.

Buy Now on Jomashop

This is an affiliate link

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

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

Active

View listing on r/WatchExchange

Hublot Big Bang Integral White Ceramic 42mm 451.HX.1123.HX Skeleton Dial!

Hublot - 451.HX.1123.HX · $11,500

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

Active

View listing on r/WatchExchange

Hublot Big Bang 44mm Chronograph Black Ceramic Carbon Fiber

Hublot - 301.SB.131.RX · $6,899

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

Active

View listing on r/WatchExchange

Hublot Big Bang Unico Titanium Ceramic $20k MSRP Ref.# 411.NE.2010.LR.JSM15

Hublot - 411.NE.2010.LR.JSM15

The listing is for a Hublot Big Bang Unico Titanium Ceramic with an MSRP of $20k.

Msrp: $20k

Posted at

Dec 11, 2025, 5:39 PM

Active

View listing on r/WatchExchange

Hublot Big Bang Aero Bang Skeleton Garmisch 44mm Limited 250 Pieces!

Hublot - 311.SX.2010.GR.GAP10 · $10,000

This limited edition Hublot Big Bang Aero Bang Skeleton Garmisch is a unique and eye-catching timepiece that celebrates the World Ski Championships.

Condition: Beautiful condition, functioning as it should
Case diameter: 44mm
Movement: Automatic
Crystal: Sapphire

Posted at

Dec 9, 2025, 3:50 PM

Active

View listing on r/WatchExchange

Hublot Big Bang Integral White Ceramic 42mm 451.HX.1123.HX Skeleton Dial!

Hublot - 451.HX.1123.HX · $11,500

This Hublot Big Bang Integral White Ceramic watch features a 42mm case and a skeletonized chronograph movement, offering great value with its original MSRP of over $25k.

Material: fully ceramic
Movement: skeletonized chronograph

Posted at

Dec 6, 2025, 10:34 AM

Active

View listing on r/WatchExchange