Zenith Defy Defy El Primero 21 Rose Gold / Skeleton / Bracelet

Reference 18.9000.9004/71.M9000

About this watch

The Zenith Defy El Primero 21 is a stunning example of luxury horology, combining cutting-edge technology with a luxurious aesthetic. This timepiece, launched in 2018, encapsulates the spirit of modern watchmaking and boasts an exquisite rose gold case. The skeleton dial provides a mesmerizing view of the inner workings of the movement, showcasing the technical superiority of the El Primero 9004 caliber. With a self-winding movement that measures time in fractions of a second, this chronograph is a marvel of modern engineering. The Defy El Primero 21 is not just a watch, but a statement piece that combines art, innovation, and precision.
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Key Features

  • Rose gold case
  • Skeleton dial with stick indexes
  • Zenith caliber El Primero 9004 movement
  • Chronograph with power reserve indicator
  • Water resistance up to 100 meters

Specifications

Brand
Zenith
Family
Defy
Model
Defy El Primero 21 Rose Gold / Skeleton / Bracelet
Reference
18.9000.9004/71.M9000
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph
  • Chronometer, Power Reserve Indicator
Case
Rose Gold 44mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Vintage Zenith Defy A3642

Vintage Zenith Defy A3642

Zenith - A3642 · $1,100
An early 1970s Zenith Defy A3642, known for its octagonal case and 14-sided bezel. It has a military gray/green dial with patina, and a sturdy case with scratches.

  • Condition: Used, with cosmetic damage (scratches on case, chip in crystal)
  • Movement: 2552PC
  • Servicing: Serviced, running extremely well
  • Diameter: 37mm
Posted at
Sep 4, 2025, 4:48 PM
Active
[WTS] [USA-CA] Zenith Defy El Primero 21 Titanium 44mm Chronograph – Full Set (Skeleton Dial) – $6,800

[USA-CA] Zenith Defy El Primero 21 Titanium 44mm Chronograph – Full Set (Skeleton Dial) – $6,800

The Zenith Defy El Primero 21 Chronograph is a high-end watch with a 44mm titanium case, skeleton dial, and automatic chronograph movement. It features a 100m water resistance, 53 jewels, and a ~50-hour power reserve.

  • Condition: Excellent pre-owned condition
  • Case size: 44mm diameter
  • Water depth rating: 100m
  • Movement type: Automatic chronograph
Posted at
Sep 2, 2025, 1:44 PM
Active
[WTS] ZENITH DEFY EXTREME TITANIUM CHRONO 45MM SKELETONIZED DIAL - 95.9100.9004/01.I001 - MINT/LNIB - FULL SET

ZENITH DEFY EXTREME TITANIUM CHRONO 45MM SKELETONIZED DIAL - 95.9100.9004/01.I001 - MINT/LNIB - FULL SET

A Zenith Defy Extreme Titanium Chrono with a bold 45mm titanium case, skeletonized dial, and transparent design.

  • Condition: Mint/LNIB
  • Case diameter: 45mm
  • Dial transparency: Transparent / Skeletonized
  • Bezel material: Silver / Titanium
Posted at
Aug 31, 2025, 11:19 AM
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