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Hublot Classic Fusion Chronograph Titanium Sage Green 45 mm, reference 521.NX.891G.NR, photo 1
Hublot

Hublot Classic Fusion Chronograph Titanium Sage Green 45 mm Reference 521.NX.891G.NR

Green dial · Rubber strap · 45 mm

Item WF6E2D7C5

NewOriginal papersOriginal boxYear: 2026

Condition

New
Brand new and never worn, as supplied.
Unworn
Never worn. It may have been stored or displayed, but shows no signs of use.
Very good
Lightly worn with at most very faint signs of use; close to new.
Good
Worn, with visible but normal signs of use for its age.

Manufacturer price $14,320

$8,475
  • Card, Apple Pay or Google Pay on Stripe’s secure checkout, no card feePayPal, or a card through PayPal, on PayPal’s secure checkout, no feeWe confirm the watch is available, then send you the payment details · How to pay

In stock · processing at least 24 hours · free US delivery in 1–3 business days

To the FedEx location nearest you, collected with photo ID: the watch never waits on a doorstep.

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Case
45 mm · Titanium
Movement
Automatic · HUB 1143
Dial
Green
Water resistance
50 m

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What’s included

  • Original box
  • Original papers (2026)
  • 24-month Watchflix NYC warranty
  • Secure checkout by Stripe: Visa, Mastercard, American Express, Apple Pay, Google Pay. We never see your card details.
  • Secure checkout by PayPal: your PayPal account or a card. We never see your payment details.
  • Authenticated by the Watchflix NYC specialist before it ships · How we check
  • Free, fully insured US delivery to the FedEx location nearest you in 1–3 business days. You collect it with a photo ID matching the order, so the watch never waits on a doorstep. · Shipping
  • Outside the United States? Message us on WhatsApp first and we confirm delivery to your country, the cost and the time. Import duties and taxes are charged by your country's customs when the watch arrives. They are not included in our prices and are paid by the buyer.
  • 14-day returns, with no restocking fee · Refund policy
  • Watchflix LA · 5.0 on Google from 480 reviews · Read reviews
  • Want to see this exact watch? Ask us on WhatsApp for live photos before you buy. · Ask for photos

Specifications

Overview

Brand
Hublot
Reference
521.NX.891G.NR
Year
2026
Condition
New
Made for
Men's
Original box
Yes
Original papers
Yes

Case and dial

Material
Titanium
Diameter
45 mm
Dial
Green
Crystal
Sapphire Crystal
Water resistance
50 m

Movement

Movement
Automatic
Caliber
HUB 1143
Power reserve
48 h
Frequency
28,800 vibrations per hour
Functions
Date, small seconds, Chronograph

Bracelet

Bracelet or strap
Rubber
Clasp
Folding Clasp
Clasp material
Stainless Steel

Features

Additional features
New 2026

Movement: Hublot calibre HUB 1143, with 28 watches in stock.

New to Hublot? Read our Hublot buying guide

Description

The Hublot Classic Fusion Chronograph Titanium Sage Green 45 mm (reference 521.NX.891G.NR) is a 45 mm titanium watch with a green dial on a rubber strap.

It is listed at $8,475 at Watchflix NYC, in stock in the US.

It is powered by an automatic movement, caliber HUB 1143, with 48 hours of power reserve. Functions: date, small seconds and chronograph. Details: new 2026. Water resistant to 50 m.

Condition: new, 2026. Supplied with the original box and papers.

Checked by our specialist before it ships, and delivered fully insured.

About the Hublot Classic Fusion

The Classic Fusion, introduced in 2008, is Hublot's more restrained line: a slimmer case with the brand's porthole-inspired bezel and visible screws.

Check the bezel and case edges for knocks and the strap's condition.

We stock 412 Hublot Classic Fusion watches, from $3,960 to $87,120.

Guides for this Classic Fusion

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