Hublot Classic Fusion Classic Fusion 45 Chronograph Titanium / Black / Rubber
Reference 521.NX.1171.RX
About this watch
The Hublot Classic Fusion 521.NX.1171.RX is a masterpiece that combines elegance with robust functionality. With its 45mm diameter and round shape, this watch commands attention without being overly bulky. The use of titanium makes it lightweight yet durable, while the rubber strap ensures comfort and resilience. The HUB1143 automatic movement, based on the ETA 2892-A2, boasts 59 jewels and a frequency of 28800 vibrations per hour, making it designed for performance. The watch features a clean black face with stick and dot indexes, enhancing readability. The chronograph functionality, protected by a scratch-resistant sapphire crystal, allows for precise timing and tracking. This watch is not just a timepiece but a statement piece that embodies luxury and functionality.
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Key Features
- 45mm Diameter
- Titanium Case Material
- Rubber Strap
- Automatic HUB1143 Movement
- Chronograph Functionality
- Date Display
- Scratch-Resistant Sapphire Crystal
Specifications
- Brand
- Hublot
- Family
- Classic Fusion
- Model
- Classic Fusion 45 Chronograph Titanium / Black / Rubber
- Reference
- 521.NX.1171.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/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