Hublot Big Bang Big Bang Unico 42 Pink Sapphire

Reference 441.JP.4890.RT

Hublot Big Bang Unico 42 Pink Sapphire

About this watch

The Hublot Big Bang Unico 42 Pink Sapphire is a masterpiece of luxury watchmaking that embodies the brand's spirit of audacity and creativity. This limited edition timepiece features a stunning pink sapphire case, blending luxury with modernity. The Hublot caliber HUB1280 self-winding chronograph showcases horological engineering at its finest, with a flyback function and double clutch mechanism visible from the dial side. Its sleek design and advanced mechanics make it perfect for everyday wear, while its exclusivity makes it an investment piece that can appreciate over time.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Hublot caliber HUB1280 self-winding chronograph
  • Pink sapphire case with titanium and sapphire fusion
  • Flyback function and double clutch mechanism
  • Limited edition of 250 units produced
  • Water resistance up to 50 meters
  • Automatic movement with 72-hour power reserve
  • Date function and analog display

Specifications

Brand
Hublot
Family
Big Bang
Model
Big Bang Unico 42 Pink Sapphire
Reference
441.JP.4890.RT
Movement
hub1280
Movement Features
  • Hours, Minutes
  • Date
  • Chronograph, Flyback, Column wheel
Case
42mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Hublot Big Bang Tantalum 301.AI.460.RX | Full Set | Used - Like New ($9.8K)

Hublot Big Bang Tantalum 301.AI.460.RX | Full Set | Used - Like New ($9.8K)

Hublot - Big Bang Tantalum 301.AI.460.RX · $9,800
A Hublot Big Bang Tantalum watch is being listed for sale in a full set condition.

  • Condition: Like new, used
  • Price including full set: $9.8K
Posted at
Feb 20, 2026, 7:05 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Big Bang Integral Black Magic Ceramic Skeleton 451.CX.1170.CX - $14.2K

Hublot Big Bang Integral Black Magic Ceramic Skeleton 451.CX.1170.CX - $14.2K

Hublot - 451.CX.1170.CX · $14,200
The Hublot Big Bang Integral Black Magic Ceramic Skeleton is a high-end timepiece featuring a black ceramic case and skeleton dial.

Posted at
Feb 20, 2026, 4:17 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Big Bang Unicorn Carbon Fiber Complete Excellent Condition - $10,000

Hublot Big Bang Unicorn Carbon Fiber Complete Excellent Condition - $10,000

Hublot - 411.QX.1170.RX · $10,000
The Hublot Big Bang Unico showcases a 45mm carbon case with a matching bezel and a mesmerizing skeleton dial displaying the mechanical movement.

  • Condition: Excellent Condition
  • Case size: 45mm
  • Material: Carbon fiber
  • Diameter: 40mm (bezel)
Posted at
Feb 20, 2026, 12:13 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Big Bang Chronograph – 44mm Ceramic & Steel – 2025 Set

Hublot Big Bang Chronograph – 44mm Ceramic & Steel – 2025 Set

Hublot - 301.SM.1770.RX · $6,750
The Hublot Big Bang Chronograph is an iconic piece that exemplifies the brand's signature Art of Fusion philosophy, featuring a unique combination of materials and design elements.

  • Case size: 44mm
  • Material: stainless steel & ceramic
  • Movement: Calibre HUB4104 automatic chronograph
Posted at
Feb 19, 2026, 6:43 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Big Bang Meca-10 Ceramic Skeleton “Black Magic” 45mm w/ Full Set. Ref: 414.CI.1123.RX $12,100

Hublot Big Bang Meca-10 Ceramic Skeleton “Black Magic” 45mm w/ Full Set. Ref: 414.CI.1123.RX $12,100

Hublot - 414.CI.1123.RX · $12,100
This is a Hublot Big Bang Meca-10 Ceramic Skeleton watch in the 'Black Magic' colorway, featuring a 45mm case size.

  • Case size: 45mm diameter
  • Gender: men's
Posted at
Feb 19, 2026, 4:04 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Spirit of Big Bang Japan Limited – Ref. 601.NE.0172.LR.JPN17 – $12,900

Hublot Spirit of Big Bang Japan Limited – Ref. 601.NE.0172.LR.JPN17 – $12,900

Hublot - 601.NE.0172.LR.JPN17 · $12,900
a bold and highly distinctive Hublot Spirit of Big Bang Japan Limited Edition, a Japan-exclusive release with a black ceramic tonneau case.

  • Condition: excellent condition
  • Movement: HUB4700 Automatic Skeleton Chronograph (Column Wheel | ~50hr Power Reserve)
  • Case: Black Ceramic Tonneau (45mm x 51mm)
  • Dial: Skeletonized with applied indices, chronograph subdials & date
Posted at
Feb 17, 2026, 2:23 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Big Bang Aero Bang Carbon – Ref 311.QX.1124.RX – Skeleton Dial, Carbon Case, Full Set + White Rubber Strap

Hublot Big Bang Aero Bang Carbon – Ref 311.QX.1124.RX – Skeleton Dial, Carbon Case, Full Set + White Rubber Strap

Hublot - 311.QX.1124.RX · $9,450
The Hublot Big Bang Aero Bang Carbon features a skeletonized dial and a carbon fiber case, revealing the HUB4214 automatic chronograph movement.

  • Condition: Excellent condition with minimal signs of wear
  • Case Diameter: 44mm
  • Case Material: Carbon Fiber
  • Movement: HUB4214 Automatic Chronograph
Posted at
Feb 13, 2026, 6:09 PM
Active
View listing on r/WatchExchange
[WTS] Hublot Big Bang Earl Grey Chronograph 41mm Tantalum Dial 342.ST.5010.ST.1104

Hublot Big Bang Earl Grey Chronograph 41mm Tantalum Dial 342.ST.5010.ST.1104

Hublot - 342.ST.5010.ST.1104 · $7,650
This listing is for a Hublot Big Bang Earl Grey Chronograph with a 41mm tantalum dial.

  • Condition: Very good, minimal handling marks
  • Case material: Tantalum
  • Diameter: 41mm
Posted at
Feb 13, 2026, 10:06 AM
Active
View listing on r/WatchExchange
[WTS] Hublot Big Bang 44mm 301.SM.1770.RX 44mm Carbon Dial W/PAPERS

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

Hublot - 301.SM.1770.RX · $7,299
This Hublot Big Bang timepiece features a carbon dial and black ceramic bezel, measuring 44mm in diameter. It comes with an original warranty card and usb reader.

  • Condition: pre-owned with typical light cosmetic wear
  • Case diameter: 44mm
  • Movement type: automatic
  • Water resistance: 100m depth rating
Posted at
Feb 11, 2026, 9:26 PM
Active
View listing on r/WatchExchange