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 White 42mm, $5k](https://preview.redd.it/joa1n7rdgywg1.jpg?width=640&crop=smart&auto=webp&s=fd5f5f72c6be9a6bc6436baaa6df48d343d01cef)
Hublot Classic Fusion White 42mm, $5k
This Hublot Classic Fusion White is a 42mm watch for sale.
- Condition: Preowned
- Case Size: 42mm
- Country Of Origin: Singapore
- Shipping Included: yes
![[WTS] Hublot Classic Fusion 42mm Essential Grey Dial, New 2026, $6.3k](https://preview.redd.it/sv2r7lm50rwg1.jpg?width=640&crop=smart&auto=webp&s=edc7f311af9e5b7fb6c71486c237f9b722c2785b)
Hublot Classic Fusion 42mm Essential Grey Dial, New 2026, $6.3k
Hublot Classic Fusion 42mm Essential Grey Dial, a luxury watch with a modern design and high-quality features.
- Condition: Brand New
- Shipping Cost: 100 USD (USA only)
- Payment Methods: Wire or Credit Card (+4.9% & 4 days clearance)
![[WTS] Hublot Classic Fusion – 🔮 'Black Magic' – Full Ceramic – 42mm](https://preview.redd.it/5ltyvxm9nkwg1.jpeg?auto=webp&s=44676ddb3c0ae11024999c438235b1018eb9fe30)
Hublot Classic Fusion – 🔮 'Black Magic' – Full Ceramic – 42mm
The Hublot Classic Fusion 'Black Magic' is a stealthy, all-black take on Hublot's modern minimalist design that captures the brand's 'Art of Fusion' philosophy. It features a full black ceramic execution and a woven carbon fiber dial.
- Case size: 42mm
- Movement: HUB1110 automatic movement
- Bracelet material: black ceramic
![[WTS] Hublot Classic Fusion Aerofusion 525.NX.0170.LR – 45mm Skeleton Chronograph](https://preview.redd.it/vclomr304sug1.jpg?width=640&crop=smart&auto=webp&s=0bfd761eecf884b72fc153bd40e1355a487813dd)
Hublot Classic Fusion Aerofusion 525.NX.0170.LR – 45mm Skeleton Chronograph
A 45mm titanium skeleton chronograph with an open-worked dial and automatic movement, offering a unique look compared to traditional chronographs.
- Condition: Excellent overall condition with light wear consistent with normal use
- Case material: titanium
- Diameter: 45mm
![[WTS] Hublot Classic Fusion 42mm Titanium , New 2026 Full Kit, $5200](https://preview.redd.it/z1d4u81nukug1.jpg?width=640&crop=smart&auto=webp&s=90db32cab81ebc0a68b0d2ec4799426acf373403)
Hublot Classic Fusion 42mm Titanium , New 2026 Full Kit, $5200
2026 model, complete with box, warranty, and manuals.
- Condition: Brand New
- Shipping Cost Usa: $100
- Payment Methods: Wire or Credit Card (+4.9%)
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