Hublot Classic Fusion Classic Fusion 45 Chronograph King Gold / Racing Grey
Reference 521.OX.7081.LR
About this watch
When it comes to luxury watches, Hublot is a name that often stands out. Known for its innovative designs and high-quality craftsmanship, this prestigious brand has a knack for creating timepieces that not only tell time but also tell a story. The Hublot Classic Fusion 45 Chronograph King Gold / Racing Grey is a stunning example of this philosophy, featuring a bold design and advanced movements that make it a coveted item for watch enthusiasts. With its striking combination of colors and materials, the watch features a refined King Gold case that gleams with a luxurious warmth, contrasted beautifully by the Racing Grey dial. The juxtaposition of colors is not just visually appealing; it also makes the watch versatile enough to wear on various occasions. At the heart of this watch is the Hublot caliber HUB1143, a movement that combines precision with reliability. It's based on the ETA 2892-A2, a well-regarded automatic movement. With 59 jewels and a power reserve of 42 hours, this watch is designed to keep accurate time while providing the necessary functionality. As a chronograph, the Classic Fusion 45 allows you to time events with ease. The sub-dials for seconds and minutes are intuitively placed and easy to read, making it a practical choice for both casual and professional settings.
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Key Features
- Hublot caliber HUB1143 automatic movement
- King Gold case with titanium construction
- Racing Grey dial with sunburst finish
- 50m water resistance
- 42-hour power reserve
- 59 jewels
- Chronograph function
Specifications
- Brand
- Hublot
- Family
- Classic Fusion
- Model
- Classic Fusion 45 Chronograph King Gold / Racing Grey
- Reference
- 521.OX.7081.LR
- 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/0ms4ajcq4k2h1.jpeg?auto=webp&s=385fb2741c6e454d9a457bda89bac48fcd7e4f9b)
Hublot Classic Fusion – 🔮 'Black Magic' – Full Ceramic – 42mm
A modern minimalist design featuring a full black ceramic execution, with a lightweight and scratch-resistant feel.
- Case material: full black ceramic
- Bracelet material: black ceramic
- Diameter: 42mm
![[WTS] Hublot Classic Fusion 42 - Solid 18k "King Gold" - Full Set](https://preview.redd.it/c2wbrfwa1k2h1.jpeg?auto=webp&s=f3ae9aacb72c985ea63837f0975518463e312cde)
Hublot Classic Fusion 42 - Solid 18k "King Gold" - Full Set
The Hublot Classic Fusion 42 is a unique-looking watch that demands attention due to its interesting design and finishing. The solid 18k 'King Gold' case gives it a warmer tone compared to traditional rose gold.
- Condition: Honest wearable condition overall with minimal polishing and minor marks on case, lugs, and bezel
- Case material: 18k King Gold
- Movement: HUB1110 based on Sellita SW300-1
- Power reserve: 50 hours
![[WTS] Hublot Classic Fusion King Gold 42mm 2018, $14k](https://preview.redd.it/8960gil7ci2h1.jpg?width=640&crop=smart&auto=webp&s=184b1b335bd007ef4d133031949e2eae2777f838)
Hublot Classic Fusion King Gold 42mm 2018, $14k
A Hublot Classic Fusion King Gold 42mm from 2018, a luxury watch in good condition. The watch comes with its box and 2018 dated warranty.
- Condition: Preowned
- Year: 2018
- Location shipped from: Singapore
![[WTS] Hublot Classic Fusion Chronograph Racing Grey King Gold - 45mm - 521.OX.7080.LR - Excellent Condition - $20,199](https://preview.redd.it/rsum6lyiyc2h1.jpg?width=640&crop=smart&auto=webp&s=4bc5df180ab8bfc095f486878bafc61ccb31603c)
Hublot Classic Fusion Chronograph Racing Grey King Gold - 45mm - 521.OX.7080.LR - Excellent Condition - $20,199
This Hublot Classic Fusion Chronograph is a stylish and functional timepiece, featuring a 45mm case in racing grey king gold.
- Condition: Excellent Condition
- Case material: King Gold
- Diameter: 45mm
![[WTS] Hublot Classic Fusion 42mm Grey New 2026, $5300](https://preview.redd.it/hobcss2pka2h1.jpg?width=640&crop=smart&auto=webp&s=758c5ec4b35ab0e0b3f238273f0b6010ed55d5b1)
Hublot Classic Fusion 42mm Grey New 2026, $5300
This Hublot Classic Fusion is a new 2026 model available in grey, with a 42mm case size. The watch comes with its original box and documentation.
- Condition: New Condition
- Shipping cost: ~$100 for USA (more for bulkier/heavier boxes)
- Payment methods: Wire or Credit Card (+4.9% & 4 days clearance)
- Box and papers included: yes
![[WTS] (30 Piece Limited) Hublot Classic Fusion Titanium Retroverse New 2026, $11.5k](https://preview.redd.it/ayilwvw8n22h1.jpg?width=640&crop=smart&auto=webp&s=02686c8fbdf369cfe41750ade0916484876cf554)
(30 Piece Limited) Hublot Classic Fusion Titanium Retroverse New 2026, $11.5k
This is a limited release of 30 pieces, in collaboration with The Hour Glass, available only in South East Asian The Hour Glass Boutiques.
- Condition: Brand New
- Limited edition quantity: 30
- Location availability: South East Asian The Hour Glass Boutiques only
- Shipping cost: approximately $100 for USA (varies depending on box size)
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