Hublot Classic Fusion Classic Fusion 45 Chronograph Titanium / Racing Grey
Reference 521.NX.7071.LR
About this watch
The Hublot Classic Fusion 45 Chronograph is a masterpiece of luxury watchmaking, blending traditional craftsmanship with modern innovation. At its heart lies the Hublot caliber HUB1143, an automatic movement that combines precision and reliability with a frequency of 28,800 vibrations per hour and 59 jewels. The round case, made from lightweight titanium, measures 45.00 mm in diameter and features a sunburst finish on the grey dial, adding depth and character to its elegant design. With a water resistance of up to 50 meters and a comfortable resin strap, this watch is perfect for everyday wear. Its versatility shines through with both a date function and a chronograph feature, making it suitable for formal events or casual outings. Whether you're looking for a statement piece or a reliable timekeeper, the Hublot Classic Fusion 45 Chronograph Titanium / Racing Grey is an excellent choice, reflecting the brand's reputation for high-quality craftsmanship and innovative design.
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Key Features
- Hublot caliber HUB1143 automatic movement
- Lightweight titanium case
- Grey dial with sunburst finish
- Water resistance up to 50 meters
- Chronograph feature and date function
- Comfortable resin strap
- Versatile for formal events or casual wear
Specifications
- Brand
- Hublot
- Family
- Classic Fusion
- Model
- Classic Fusion 45 Chronograph Titanium / Racing Grey
- Reference
- 521.NX.7071.LR
- Movement
- hub1143
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Case
- 45mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] 2025 Hublot Classic Fusion Aerofusion "Black Magic" Ref. 525.CM.0170.RX - Watch/ Boxes / e-Warranty](https://preview.redd.it/rps6555dflzg1.jpg?width=640&crop=smart&auto=webp&s=c0e1521abde7e8e202e41bc748d963242e18e781)
2025 Hublot Classic Fusion Aerofusion "Black Magic" Ref. 525.CM.0170.RX - Watch/ Boxes / e-Warranty
This watch is a 2025 Hublot Classic Fusion Aerofusion "Black Magic" still under full factory warranty until July 2028.
- Condition: Almost new
- Boxes: 2
- Warranty: until July 2028
- Shipping: FedEx Overnight, fully insured
![[WTS] Hublot Classic Fusion “Berluti All Black” 45MM Full Set Ref. 511.CM.0500.VR.BER16 - $5,700](https://preview.redd.it/owc0p4a7gfzg1.jpg?width=640&crop=smart&auto=webp&s=fafbffae31bed7e6d4f4d055fcd4f3a7edb7436a)
Hublot Classic Fusion “Berluti All Black” 45MM Full Set Ref. 511.CM.0500.VR.BER16 - $5,700
Limited to 500 pieces worldwide, complete set with no case damage.
- Condition: Very clean condition with minimal signs of wear
- Production run size: limited to 500 pieces worldwide
- Damage: no major nicks or dents on the case
![[WTS] Hublot Orlinski Classic Fusion Ti Under Warranty Box & Digital Cert](https://preview.redd.it/vl0jze9asczg1.jpg?width=640&crop=smart&auto=webp&s=fcb591cd257528d54dfd126c4fb80e46fb72ebdf)
Hublot Orlinski Classic Fusion Ti Under Warranty Box & Digital Cert
This Hublot Classic Fusion was designed in collaboration with French sculptor Richard Orlinksi and features a unique optical illusion dial.
- Condition: Excellent
- Case Dimensions: 40 x 45 x 11.5mm
- Bracelet Size Fit: up to 7-1/8 inches wrist
![[WTS] Hublot Classic Fusion Orlinski 2021, $6000](https://preview.redd.it/wicczuyr5yxg1.jpg?width=640&crop=smart&auto=webp&s=46884a108e34484867216a31e48a32244b79da49)
Hublot Classic Fusion Orlinski 2021, $6000
A Hublot Classic Fusion Orlinski 2021 is being sold for $6,000. The watch comes with a box and a 2022 warranty.
- Condition: Preowned
![[WTS] 2020 HUBLOT Classic Fusion Blue Dial
Ref: 565.NX.7170.LR | 38mm Titanium](https://preview.redd.it/s0vs7xtt3lxg1.jpg?width=640&crop=smart&auto=webp&s=757e0bf8ac541fa745c4a44de6eabfd7e024c016)
2020 HUBLOT Classic Fusion Blue Dial Ref: 565.NX.7170.LR | 38mm Titanium
2020 HUBLOT Classic Fusion Blue Dial with a 38mm diameter titanium case.
- Size: 38mm diameter
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