Zenith Defy Defy El Primero 21 Ultraviolet

Reference 97.9001.9004/80.R922

About this watch

The Zenith Defy El Primero 21 Ultraviolet is more than just a watch; it’s a celebration of innovation, precision, and style. With its advanced movement, striking design, and durable materials, it stands as a testament to Zenith's commitment to excellence. The 44 mm titanium case is lightweight yet incredibly durable, perfect for regular wear. The open dial showcases the intricate mechanics of the watch, while the ultraviolet accents enhance legibility in low-light conditions. At the heart of this chronograph is the self-winding caliber El Primero 9004, capable of measuring time with an accuracy of up to 1/100 of a second. This level of engineering sets Zenith apart in high-end horology. The power reserve for the chronograph is 50 minutes, and it can be wound by hand. With a water resistance of up to 100 meters, this watch is ready for any adventure. Its sporty yet sophisticated look makes it versatile enough for everyday wear. Investing in a Zenith watch is like investing in a piece of history, and the Defy El Primero 21 Ultraviolet is no exception.
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Key Features

  • Zenith caliber El Primero 9004 self-winding movement
  • Skeleton design with dark titanium and ultraviolet accents
  • 44 mm lightweight titanium case
  • Water resistance up to 100 meters
  • Chronograph function with power reserve indicator
  • Sapphire glass for scratch resistance
  • Adjustable strap for comfortable fit

Specifications

Brand
Zenith
Family
Defy
Model
Defy El Primero 21 Ultraviolet
Reference
97.9001.9004/80.R922
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph
  • Chronometer, Power Reserve Indicator
Case
44mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] UNWORN Zenith Defy 21 Ultraviolet Skeleton - BOX & PAPERS - 97.9001.9004/80.R922

UNWORN Zenith Defy 21 Ultraviolet Skeleton - BOX & PAPERS - 97.9001.9004/80.R922

A bold and eye-catching timepiece with a microblasted titanium case, vibrant purple accents, and a 44-millimeter diameter.

  • Condition: unworn
  • Case material: microblasted titanium
  • Case diameter: 44mm
  • Bracelet material: purple layered nylon rubber
Posted at
Jun 3, 2025, 11:58 AM
Active
Stunning Zenith Defy El Primero 21 Ultraviolet 44MM (97.9001.9004/80.R922)

Stunning Zenith Defy El Primero 21 Ultraviolet 44MM (97.9001.9004/80.R922)

This watch is gorgeous in person and wears so nicely.

  • Condition: Perfect condition
  • Case size: 44MM
  • Box and papers included: true
Posted at
Jan 29, 2025, 4:35 PM
Active
Zenith Defy Classic, Blue Sunray Dial, Full Kit, Excellent Cond

Zenith Defy Classic, Blue Sunray Dial, Full Kit, Excellent Cond

Zenith - Defy Classic · $4,300.004
The Zenith Defy Classic features a blue sunray dial and is made from full titanium with a detachable titanium bracelet. It has a 41mm diameter case.

  • Condition: Excellent
  • Case size: 41mm diameter
  • Bracelet type: detachable titanium
  • Lugs: 22mm
Posted at
Jun 15, 2025, 4:01 PM
Active
[WTS] 2024 Zenith Defy Skeleton blue Full Set Excellent

2024 Zenith Defy Skeleton blue Full Set Excellent

The Zenith Defy Skeleton blue features a beautiful blue color, skeleton work, and an incredible bracelet.

  • Condition: Excellent with only very minor wear
  • Case size: 41mm
  • Year: 2024
Posted at
Jun 15, 2025, 1:16 PM
Active
>>FINAL PRICE<< ZENITH DEFY EL PRIMERO LAND ROVER LIMITED EDITION

>>FINAL PRICE<< ZENITH DEFY EL PRIMERO LAND ROVER LIMITED EDITION

Zenith - 97.9000.9004/01.R787 · $6,750.007
The Zenith Defy El Primero 21 Land Rover Limited Edition is a unique timepiece that features a bead blasted titanium case and a dark gray dial with orange accents. It boasts the new El Primero in-house movement, which measures time to 1/100 second, and comes with a range of accessories.

  • Condition: MINT
  • Case diameter: 44mm
  • Movement: El Primero in-house movement
Posted at
Jun 13, 2025, 4:48 PM
Active
Pre-Owned Zenith DEFY Revival A3648 03.A3648.670/21.M3648

Pre-Owned Zenith DEFY Revival A3648 03.A3648.670/21.M3648

Pre-owned Zenith DEFY Revival automatic watch in 37mm stainless steel case, black dial, and stainless steel strap. Water resistant up to 600 meters.

  • Condition: 94% condition, with faint marks on the sides and back of the case, and slight marks on the links and clasp of the bracelet
  • Movement: Automatic
  • Case size: 37mm
  • Material: Stainless Steel
Posted at
Jun 12, 2025, 12:53 AM
Active
[WTS] Zenith Defy Black 49.9000.670/77.R782

Zenith Defy Black 49.9000.670/77.R782

The seller is listing a Zenith Defy Classic Ceramic skeleton watch, which is one of their favorite models in the series. The watch comes double boxed with a warranty card and has no marks on it.

  • Condition: Excellent condition
  • Case size: 41mm
Posted at
Jun 11, 2025, 10:00 PM
Active
[WTS][US] Zenith Defy El Primero 21 Ultra Blue - 44mm - 97.9001.9004/81.R946 - Full Set

[US] Zenith Defy El Primero 21 Ultra Blue - 44mm - 97.9001.9004/81.R946 - Full Set

The Zenith Defy El Primero 21 Ultra Blue is a 44mm watch that functions perfectly mechanically.

  • Condition: Fantastic condition, no hairlines on clasp or case
  • Case size: 44mm diameter
Posted at
Jun 9, 2025, 7:58 AM
Active
[WTS] Zenith Defy Skyline Skeletonized Steel (03.9300.3620/78.I001)

Zenith Defy Skyline Skeletonized Steel (03.9300.3620/78.I001)

This Zenith Defy Skyline Skeletonized Steel is a sleek and stylish watch that has been barely used.

  • Condition: Pre-owned, excellent condition
  • Strap: orange rubber strap
  • Worn: a few times
Posted at
Jun 8, 2025, 9:28 AM
Active