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 Steel Ceramic $6,000 USD

Hublot - Big Bang · $6,000

Material: steel and ceramic

Posted at

Sep 8, 2025, 2:56 AM

Active

View listing on r/WatchExchange

Hublot Big Bang Depeche Mode Black Ceramic Ref 311.CI.1170.VR.DPM13

Hublot - 311.CI.1170.VR.DPM13 · $15,997

This Hublot Big Bang Depeche Mode Black Ceramic watch is a limited edition timepiece that combines luxury watchmaking with music culture, featuring a striking black finish and minimalist dial.

Condition: Excellent
Case Material: black ceramic
Dial Details: Depeche Mode branding
Movement Type: Swiss automatic precision

Posted at

Sep 5, 2025, 12:33 PM

Active

View listing on r/WatchExchange

2025 HUBLOT Big Bang UNICO Titanium Blue 44mm SKELETON Box Papers 421.NX.5170.RX

HUBLOT - 421.NX.5170.RX · $12,985

2025 HUBLOT Big Bang Unico Titanium Blue 44mm skeleton dial watch with box and papers, featuring a self-winding chronograph and exhibition caseback.

Condition: Very Good Condition
Size: 44 mm diameter
Case material: Titanium
Dial type: Skeleton Dial

Posted at

Sep 2, 2025, 2:14 PM

Active

View listing on r/WatchExchange

Hublot Big Bang 44mm 301.SM.1770.RX 44mm Carbon Dial W/PAPERS

Hublot - 301.SM.1770.RX · $7,299

This Hublot Big Bang features a 44mm carbon dial, black ceramic bezel, and is powered by an automatic movement. It has a water resistance of 100 meters and a power reserve of 42 hours.

Condition: Pre-owned, nice condition with typical light cosmetic wear
Case diameter: 44mm
Bezel material: Brushed Black Ceramic
Band type: Black Lined Rubber

Posted at

Aug 29, 2025, 11:43 AM

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 features a white skeleton dial and is part of a 250-piece run.

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

Posted at

Aug 29, 2025, 11:40 AM

Active

View listing on r/WatchExchange

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 tantalum gray dial and weighs 200 grams due to the substantial feel of the material.

Condition: Pre-owned, typical cosmetic wear
Case diameter: 44mm
Band material: Rubber
Water resistance: 100 meters

Posted at

Aug 28, 2025, 3:58 PM

Active

View listing on r/WatchExchange

[WTT] Hublot Spirit of Big Bang Titanium 42mm Skeleton Moonphase 647.NX.1137.RX

Posted at

Aug 26, 2025, 6:53 PM

Active

View listing on r/WatchExchange

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

View listing on RolexForums

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

Active

View listing on RolexForums