Hublot Classic Fusion Classic Fusion 45 Chronograph Titanium / Racing Grey

Reference 521.NX.7071.LR

Hublot Classic Fusion 45 Chronograph Titanium / Racing Grey

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

Current Listings

Hublot Classic Fusion Chronograph Titanium Racing Gray with Grey Alligator Strap Complete Set Box, Papers & Purchase Receipt

Hublot - 521.NX.7071.LR · $6,497

The Hublot Classic Fusion Chronograph Titanium features a 45mm titanium case, slate grey dial with subtle sunburst finish, and HUB1143 self-winding chronograph movement. It has a 42-hour power reserve and comes on a premium Gray Alligator strap.

Condition: Excellent - serviced, polished, and ready to go out of the box
Case Size: 45mm
Diameter: 45mm diameter
Movement Power Reserve: 42-hour power reserve

Posted at

Feb 2, 2026, 10:05 PM

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Hublot Classic Fusion 33mm Quartz Rose Gold Diamond Bezel 581.OX.1181.RX1104 Box & Papers

Hublot - 581.OX.1181.RX1104 · $9,495

A masterclass in refined glamour, the Hublot Classic Fusion Quartz radiates quiet power and sophistication with a polished rose gold case, diamond bezel, and black dial.

Condition: Excellent
Movement: Quartz Movement HUB2912
Case Size: 33mm diameter
Case Thickness: 7.65mm

Posted at

Feb 13, 2026, 9:08 AM

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Hublot Classic Fusion Chronograph King Gold 42mm Black Dial 541.OX.1180.LR Watch

Hublot - 541.OX.1180.LR · $11,700

A Hublot Classic Fusion Chronograph King Gold watch features a 42mm 18K Rose Gold case, a black dial, and a new black rubber strap with 18K Rose Gold & PVD Steel deployant clasp. It has an automatic mechanical movement and is in nice preowned condition.

Condition: Preowned, nice condition with scratches on the case, bezel and clasp.
Case material: 18K Rose Gold
Diameter: 42mm
Bezel material: 18K Rose Gold

Posted at

Feb 12, 2026, 8:23 PM

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Hublot Classic Fusion Titanium Green, 45mm, 511.NX.8970.RX, Box & Papers, Mint Condition

Hublot - 511.NX.8970.RX

This Hublot Classic Fusion Titanium Green is a stylish and high-end timepiece featuring a titanium case with a green dial.

Condition: Mint Condition
Case size: 45mm

Posted at

Feb 11, 2026, 11:40 AM

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Hublot Classic Fusion, 38mm Titanium box & paper

Hublot - Classic Fusion 38mm · $3,900

A Hublot Classic Fusion with a classic and classy design, featuring a 38mm titanium case. This watch offers a more refined style compared to the punk rock style of some other Hublot models.

Condition: great condition, minor signs of wear
Case size: 38mm
Strap type: OEM strap

Posted at

Feb 10, 2026, 6:29 PM

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Hublot Classic Fusion - 2017 - Full Kit - 45 - 521.NX.2611.LR

Hublot - 521.NX.2611.LR · $6,997

This watch features a striking 45mm titanium case and is powered by Hublot's automatic chronograph movement, making it a sophisticated timepiece that blends elegance and precision.

Condition: Excellent, minimal signs of wear
Case size: 45mm diameter
Depth rating: 30m water resistance

Posted at

Feb 10, 2026, 9:44 AM

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Hublot Classic Fusion - 38mm - Titanium - Black dial Ref: 565.NX.1171.RX

Hublot - 565.NX.1171.RX · $4,498

This is a beautifully crafted 38mm Hublot Classic Fusion with a black dial, straddling the line between men's and women's watches.

Condition: Very good pre-owned condition
Case size: 38mm diameter
Case material: Titanium
Includes: Watch,Inner box,Outer box,Warranty card,Warranty sleeve,Branded polish cloth

Posted at

Feb 8, 2026, 2:32 PM

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Hublot Classic Fusion 33mm Quartz Rose Gold Diamond Bezel 581.OX.1181.RX1104 Box & Papers

Hublot - 581.OX.1181.RX1104 · $9,495

The Hublot Classic Fusion Quartz in rose gold with diamond bezel radiates quiet power and sophistication, featuring a polished 18k King Gold case, black dial, and 36 brilliant-cut diamonds.

Condition: Excellent condition with little to no signs of wear
Movement: Quartz HUB2912 movement
Case size: 33mm diameter
Case material: 18kt Rose Gold

Posted at

Feb 6, 2026, 8:25 AM

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