Hublot Big Bang Big Bang Unico 45 Red Sapphire
Reference 411.JR.4901.RT
About this watch
The Hublot Big Bang Unico 45 Red Sapphire is a stunning luxury timepiece that embodies the brand's commitment to innovation, style, and craftsmanship. This limited-edition watch features a bold red hue, a skeletonized design, and a transparent sapphire case showcasing its intricate movement. The combination of titanium and sapphire offers a lightweight yet robust feel, while the sapphire crystal adds a layer of scratch resistance. At the heart of this masterpiece is the Hublot Caliber HUB1242, an automatic movement developed and manufactured in-house that guarantees reliability and precision. With 38 jewels and a power reserve of 72 hours, this flyback chronograph boasts a column wheel and double clutch, visible on the dial side. The watch's analog display is complemented by stick hands and mixed indexes, ensuring easy yet visually satisfying timekeeping. Measuring 45mm in diameter, this bold statement on the wrist makes a lasting impression. With a water resistance of up to 50 meters, it's perfect for everyday adventures, but not designed for diving or high-pressure water sports. Its limited production run of just 250 units adds to its allure and value, making it a true collector's item.
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Key Features
- Hublot Caliber HUB1242 automatic movement
- Limited edition of 250 units
- Titanium and sapphire case
- Transparent sapphire crystal
- Flyback chronograph with column wheel and double clutch
- 38 jewels and 72-hour power reserve
- Analog display with stick hands and mixed indexes
- Water resistance up to 50 meters
- 45mm diameter
Specifications
- Brand
- Hublot
- Family
- Big Bang
- Model
- Big Bang Unico 45 Red Sapphire
- Reference
- 411.JR.4901.RT
- Movement
- hub1242
- Movement Features
-
- Hours, Minutes
- Date
- Chronograph, Flyback, Column wheel
- Case
- 45mm
- Dial Color
- Skeleton
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings

Hublot Big Bang Unico �King Gold� Skeleton Rose Gold Ceramic 411.OX.1180.RX
The Hublot Big Bang Unico 'King Gold' in Rose Gold features a blend of 18K gold and platinum, showcasing intricate movements through its skeleton dial. The watch presents itself in mint condition, with a brushed bezel and black rubber strap.
- Condition: Mint condition with little to no signs of wear
- Case material: 18K gold and platinum
- Diameter: 46mm
- Water resistance: unknown

Hublot Big Bang Unico Skeleton Dial Titanium MINT 411.NX.1170.RX
The Hublot Big Bang Unico is a bold and striking watch featuring a skeleton dial, titanium case, and black rubber strap.
- Condition: Mint condition
- Case material: Titanium
- Diameter: 45mm diameter
- Water resistance: 100m depth rating

Hublot Big Bang Unico 45MM Blue Dial Titanium MINT CONDITION 411.NX.5179.RX
The Hublot Big Bang Unico features a blue skeleton dial with a striking contrast created by the red minute track and red-tipped seconds hand, paired with a blue rubber strap for a stylish design. It presents itself in mint condition with little to no signs of wear.
- Condition: Mint Condition
- Case material: Titanium
- Diameter: 45MM
- Movement type: Chronograph
Hublot Hublot Big Bang Black Magic Ceramic Chronograph 44mm 301.CI.1770.GR
The Hublot Big Bang Black Magic Ceramic Chronograph is a 44mm men's watch featuring a chronograph function and mechanical automatic movement.
- Condition: 95%
- Case material: Ceramic
- Size: 44mm diameter
Hublot Big Bang Aeroban Black Magic Chronograph Skeleton Dial 311.CI.1170.GR
The Hublot Big Bang Aeroban Chronograph features a black skeleton dial and is a men's watch with a 44mm case size.
- Condition: 95%
- Size: 44mm diameter
- Function: Chronograph
- Case material: Ceramic

2021 Hublot Big Bang Integrated 42mm 451.HX.1123.HX White Ceramic Mat Grey Dial
2021 Hublot Big Bang Integrated 42mm watch features a white ceramic mat grey skeleton dial, and comes with original double boxed packaging, box and papers, e-warranty papers, and a satin-finished and polished white ceramic bracelet.
- Condition: Excellent overall condition
- Box And Papers: Yes
- Bracelet Size: 7.75inch wrist
- Bracelet Material: White Ceramic

Hublot Big Bang Unico King Gold Skeleton Dial Red Gold MINT 411.OX.5189.RX
The Hublot Big Bang Unico King Gold Skeleton Dial features a vibrant blue skeleton dial and is made of 18k rose gold with platinum, showcasing an exhibition caseback and intricate mechanical components.
- Condition: Mint
- Material: 18k rose gold and platinum
- Diameter: not specified
- Bezel type: rounded brushed
Hublot Big Bang All Black Alarm Repeater LIMITED 45mm Ceramic 403.CI.0140.RX
The Hublot Big Bang All Black Alarm Repeater is a limited edition watch with a 45mm microblasted black ceramic case and transparent/black dial.
- Condition: Very good condition
- Case material: Microblasted black ceramic
- Movement type: Manual-winding

Hublot Big Bang Aero Bang Skeleton Garmisch 44mm Limited 250 Pieces!
This limited edition Hublot Big Bang Aero Bang Skeleton is a unique and eye-catching timepiece, celebrating the World Ski Championships. It features a white skeleton dial and comes with a stainless steel case and rubber band.
- Condition: Beautiful condition
- Case diameter: 44mm
- Movement: Automatic
- Crystal: Sapphire