Hublot Classic Fusion Classic Fusion 45 Chronograph Ceramic - King Gold / Black
Reference 521.CO.1781.RX
About this watch
Welcome to the world of luxury timepieces! The Hublot Classic Fusion 45 Chronograph Ceramic - King Gold / Black is a statement piece that beautifully merges elegance with boldness. This watch isn't just a timekeeper, it's a masterpiece of craftsmanship and innovation, blending traditional techniques with modern aesthetics. With its unique blend of titanium and ceramic, the case measures 45 mm in diameter, ensuring durability without compromising on style. The matte finish adds an understated elegance, making it suitable for both formal occasions and casual outings. The black dial features a clear layout with stick and dot indexes that are easy to read, while the gold accents add a touch of luxury. At its core lies the Hublot caliber HUB1143 movement, an automatic chronograph that combines precision and reliability. With 42-hour power reserve and 28,800 vibrations per hour, this movement is as robust as it is refined. The watch offers hours, minutes, small seconds, and a date function within a beautifully crafted chronograph, perfect for timing laps or monitoring your day. Wearing the Hublot Classic Fusion 45 Chronograph is an experience in itself, with high-quality rubber straps offering exceptional comfort and flexibility. Whether you're looking to make a statement or simply keep track of time, this watch has it all.
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Key Features
- Hublot caliber HUB1143 automatic chronograph movement
- King Gold and matte black ceramic case
- 42-hour power reserve and 28,800 vibrations per hour
- Sapphire crystal glass with anti-reflective coating
- 50-meter water resistance
- High-quality rubber strap for exceptional comfort
- Chronograph function for timing laps or monitoring your day
Specifications
- Brand
- Hublot
- Family
- Classic Fusion
- Model
- Classic Fusion 45 Chronograph Ceramic - King Gold / Black
- Reference
- 521.CO.1781.RX
- Movement
- hub1143
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Case
- 45mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Hublot Classic Fusion – 'Black Magic' 🔮 Full Ceramic – 42mm](https://preview.redd.it/0xqdd9a48npg1.jpeg?auto=webp&s=6d6a1cf12ee171577b6414bf171d78ed7582bdd7)
Hublot Classic Fusion – 'Black Magic' 🔮 Full Ceramic – 42mm
- Case size: 42mm
- Movement: HUB1110
![[WTS] Latest Hublot Classic Fusion “Sage Green” 42mm 🔥Brand New 2026, $6.6k+✈️🔥](https://preview.redd.it/rs3zfabwsbpg1.jpg?width=640&crop=smart&auto=webp&s=290db6d2fed75c9dbe1e795af1aa6147a2cdd838)
Latest Hublot Classic Fusion “Sage Green” 42mm 🔥Brand New 2026, $6.6k+✈️🔥
The watch being listed is a brand new Hublot Classic Fusion in 'Sage Green' with a 42mm size.
- Condition: Brand New
- Shipping costs us states: $85
- Payment methods: Wire or Credit Card (+4.9%)
- Authenticity guarantee: Authentic and trusted seller
![[WTS] Hublot Classic Fusion Orlinski Titanium 40mm 550.NS.2200.RW.ORL20 – $9,079](https://preview.redd.it/nvuuzpkkk8og1.jpg?width=640&crop=smart&auto=webp&s=7cc87dfab9a6372a3402f53a8092faf810b2740e)
Hublot Classic Fusion Orlinski Titanium 40mm 550.NS.2200.RW.ORL20 – $9,079
The Hublot Classic Fusion Orlinski features a distinctive faceted case design and white dial, paired with a lightweight titanium case and white rubber strap for a sharp, modern look.
- Condition: Like new / mint with virtually no signs of wear
- Case material: Titanium
- Case diameter: 40mm
NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.LR
The Hublot Classic Fusion features a striking green sunray dial and a satin-finished titanium case that creates a dynamic presence.
- Condition: Unworn
- Case material: titanium
- Bezel finish: satin-finished and high polished
- Diameter: 45mm
NEW UNWORN Hublot Classic Fusion 45MM Green Sunray Dial Titanium 521.NX.8970.LR
The Hublot Classic Fusion features a striking green sunray dial and a satin-finished titanium case that creates a dynamic presence. This timepiece is designed for an active lifestyle while radiating luxury.
- Condition: New, unworn
- Case material: titanium
- Case size: 45mm diameter
- Bezel finish: satin-finished and high polished
NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.RX
The watch features a striking, vibrant green sunray dial, a satin-finished titanium case that catches the light from every angle, and a 45mm diameter case.
- Condition: Unworn
- Case material: Satin-finished titanium
- Bezel finish: High polished satin-finished
- Movement: Chronograph
Hublot Classic Fusion Aerofusion Chrono 525.NX.0170.LR Titanium Mint + Warranty
The Hublot Classic Fusion Aerofusion Chrono is a high-end watch with a titanium case and a 45mm diameter. It features a green strap and comes with a complete set, including a 2018 warranty.
- Condition: Mint condition
- Case size: 45mm diameter
- Material: Titanium
- Strap color: Green
Hublot Classic Fusion Automatic 42mm Ceramic/18K 542.co.1781.rx
A Hublot Classic Fusion Automatic 42mm Ceramic/18K watch, a men's size timepiece with date function.
- Condition: 95%
- Case material: Ceramic / 18K
- Movement type: Mechanical Automatic
NEW UNWORN Hublot Classic Fusion Green Sunray Titanium FULL SET 521.NX.8970.RX
The Hublot Classic Fusion features a striking green sunray dial, encased in a satin-finished titanium case. It has a 45mm diameter and is equipped with functions including hours, minutes, seconds, date, and chronograph counters.
- Condition: Brand new and unworn
- Case material: Titanium
- Bezel finish: Satin-finished and high polished