Hublot Big Bang Big Bang Alarm Repeater King Gold
Reference 403.OM.0123.RX
About this watch
The Hublot Big Bang Alarm Repeater King Gold is a limited-edition masterpiece that embodies luxury, precision, and innovation. Its striking design features a round case diameter of 45 mm, combining ceramic and rose gold for durability and luxury. The black color scheme provides a sleek contrast, making it versatile for any occasion. Mixed indexes and stick hands blend beautifully against the black dial, while the layout is thoughtfully designed with a GMT indicator at 11 o'clock, day/night indicator at 1 o'clock, and alarm ON/OFF indicator at 7 o'clock. The watch features a hand-wound movement, Hublot caliber HUB5003, boasting a 72-hour power reserve and a frequency of 28,800 vibrations per hour. Its acoustic alarm is activated by a steel hammer striking a gong, adding a touch of nostalgia to this timepiece. With a water resistance of up to 100 meters, the Big Bang Alarm Repeater King Gold can handle both splashes and dives. Whether you're a watch enthusiast or someone who appreciates the finer things in life, this timepiece is perfect for collectors looking for a limited-edition piece that stands out in any collection.
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Key Features
- Hand-wound movement with 72-hour power reserve
- Acoustic alarm activated by steel hammer striking a gong
- Water resistance up to 100 meters
- Round case diameter of 45 mm combining ceramic and rose gold
- Mixed indexes and stick hands on black dial
- GMT indicator at 11 o'clock, day/night indicator at 1 o'clock
- Limited edition of only 250 units produced
Specifications
- Brand
- Hublot
- Family
- Big Bang
- Model
- Big Bang Alarm Repeater King Gold
- Reference
- 403.OM.0123.RX
- Movement
- hub5003
- Movement Features
-
- Hours, Minutes, Small Seconds, Additional 24 Hour Hand (adjustable), Day / Night Indication
- Date
- Alarm
- Case
- 45mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 100
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