Zenith Defy Defy El Primero 21 Titanium / Diamond / Skeleton / Alligator

Reference 33.9000.9004/78.R582

About this watch

The Zenith Defy El Primero 21 is a masterclass in luxury watchmaking, blending cutting-edge technology with timeless elegance. Its lightweight titanium case and gem-set bezel exude sophistication, while the skeleton dial showcases Zenith's exceptional craftsmanship. At its heart lies the remarkable El Primero 9004 movement, featuring a dual escapement system and cam-actuated chronograph that measures time with astonishing precision. This self-winding marvel boasts a power reserve indicator and water resistance up to 100 meters, making it perfect for both adventure seekers and those who appreciate refined style. With its sleek design and alligator leather strap, the Defy El Primero 21 is a versatile timepiece that effortlessly transitions from formal events to casual outings. Whether you're a seasoned collector or first-time luxury watch buyer, this timepiece will elevate your wrist game to new heights.
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Key Features

  • Lightweight titanium case
  • Gem-set bezel with diamonds
  • Skeleton dial showcasing Zenith's craftsmanship
  • El Primero 9004 movement with dual escapement system
  • Cam-actuated chronograph measuring time up to 1/100 of a second
  • Power reserve indicator at 12:00
  • Water resistance up to 100 meters

Specifications

Brand
Zenith
Family
Defy
Model
Defy El Primero 21 Titanium / Diamond / Skeleton / Alligator
Reference
33.9000.9004/78.R582
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph
  • Chronometer, Power Reserve Indicator
Case
44mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Zenith El Primero Defy 49.9000.9004/78.R582 Full set Mint $6999

Zenith El Primero Defy 49.9000.9004/78.R582 Full set Mint $6999

This is a Zenith El Primero Defy watch in mint condition, featuring a unique design and accurate timekeeping.

  • Condition: Mint condition
  • Year: 2021
  • Set Status: Full set
Posted at
Jun 24, 2025, 12:42 PM
Active
>>REDUCED FURTHER<< ZENITH DEFY EXTREME DIVER TITANIUM 5 Year WARRANTY

>>REDUCED FURTHER<< ZENITH DEFY EXTREME DIVER TITANIUM 5 Year WARRANTY

A Zenith Defy El Primero Extreme Diver in Titanium with a black dial, ceramic bezel, and orange highlights.

  • Condition: LNIB (Like New In Box)
  • Diameter: 42mm
  • Water Resistance: 600m
  • Movement: in house El Primero movement
Posted at
Apr 7, 2025, 2:45 PM
Active
Zenith Defy Revival Shadow 97.A3642.670/21.M3642

Zenith Defy Revival Shadow 97.A3642.670/21.M3642

The Zenith Defy Revival Shadow is a high-end watch that comes in superb condition, with minimal signs of wear.

  • Condition: superb, almost like-new
  • Case and bracelet condition: like-new
  • Warranty expiration date: March 2030
  • Shipping method: FedEx Priority
Posted at
Apr 5, 2025, 2:18 AM
Active
LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete

LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete

A Zenith Defy Classic Black Ceramic Skeleton watch with a 41mm case, dated April 2020. It features a black ceramic case and titanium DLC buckle.

  • Condition: Like New Condition
  • Case diameter: 41mm
Posted at
Apr 1, 2025, 1:01 PM
Active
LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete

LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete

One of the thinnest Zenith Defy models, with a black ceramic case and titanium DLC buckle.

  • Condition: Like New Condition
  • Case material: Black Ceramic
  • Case size: 41mm
  • Band type: Rubber Strap
Posted at
Mar 30, 2025, 1:11 PM
Active
NEW 2024 Zenith Defy Skyline 41mm 97.9300.3620/79.I001 Titanium

NEW 2024 Zenith Defy Skyline 41mm 97.9300.3620/79.I001 Titanium

This is a brand new 2024 Zenith Defy Skyline 41mm titanium watch, featuring a 7.5-inch wrist size and additional interchangeable night blue rubber strap.

  • Condition: Excellent overall condition
  • Material: Titanium
  • Case Size: 41mm
  • Wrist Size: 7.5inch
Posted at
Mar 26, 2025, 6:23 PM
Active
Zenith Defy Classic "Skeleton" - 95.9000.670/78.m9000 - Skeleton - Titanium

Zenith Defy Classic "Skeleton" - 95.9000.670/78.m9000 - Skeleton - Titanium

The seller is listing a Zenith Defy Classic 'Skeleton' watch, which features a titanium case and skeleton dial.

  • Condition: Pre-Owned - Excellent Grade
  • Case size: 41mm
  • Bracelet type: Titanium
  • Dial description: skeleton
Posted at
Feb 22, 2025, 11:33 PM
Active
ZENITH DEFY EXRTREME DIVER EL PRIMERO 5 YEAR Warranty

ZENITH DEFY EXRTREME DIVER EL PRIMERO 5 YEAR Warranty

The Zenith Defy El Primero Extreme Diver is a high-end diver's watch featuring a black dial with orange highlights, ceramic bezel, and 42mm diameter. It has a water resistance of 600m and comes with multiple straps and quick-change feature.

  • Condition: LNIB (Like New in Box)
  • Case material: Titanium
  • Water resistance: 600m
  • Movement: In-house El Primero movement
Posted at
Feb 20, 2025, 4:22 PM
Active
>>REDUCED FURTHER<< ZENITH DEFY EL PRIMERO LAND ROVER Limited Edition

>>REDUCED FURTHER<< ZENITH DEFY EL PRIMERO LAND ROVER Limited Edition

This Zenith Defy El Primero 21 Land Rover Limited Edition is a unique timepiece featuring a bead blasted titanium case, dark gray dial with orange accents, and the in-house El Primero movement. It's one of only 250 pieces produced and comes with a rubber strap, original fabric strap, and various accessories.

  • Condition: MINT
  • Case diameter: 44mm
  • Movement type: El Primero
  • Limited edition: 1/250
Posted at
Feb 16, 2025, 9:21 AM
Active