Zenith Defy Defy El Primero 21 Titanium / Skeleton / Mykonos

Reference 95.9008.9004/77.R594

About this watch

The Zenith Defy El Primero 21 is a limited edition masterpiece that embodies elegance and performance. This stunning timepiece boasts a striking skeleton dial, crafted from titanium and ceramic materials, showcasing intricate gears and mechanisms in all their glory. The legendary Zenith caliber El Primero 9004 movement powers this marvel, featuring a cam-actuated chronograph capable of measuring time down to 1/100 of a second. With its independent escapement system and power reserve indicator, this watch is both precise and stylish. Its lightweight titanium construction and ceramic accents radiate sophistication, making it perfect for everyday wear or special occasions. Whether you're heading to a business meeting or a casual brunch with friends, the Zenith Defy El Primero 21 is sure to elevate your outfit. This luxury item is not only a conversation starter but also a collector's item, limited to just 25 units and bound to appreciate in value over time.
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Key Features

  • Titanium and ceramic materials for durability and style
  • Legendary Zenith caliber El Primero 9004 movement with independent escapement system
  • Cam-actuated chronograph measuring time down to 1/100 of a second
  • Power reserve indicator for precise timekeeping
  • Sapphire crystal glass for scratch resistance
  • Water resistance up to 100 meters for swimming and snorkeling
  • Limited edition of just 25 units, making it a collector's item

Specifications

Brand
Zenith
Family
Defy
Model
Defy El Primero 21 Titanium / Skeleton / Mykonos
Reference
95.9008.9004/77.R594
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph
  • Chronometer, Power Reserve Indicator
Case
44mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] 2024 Zenith Defy Skyline 41mm

2024 Zenith Defy Skyline 41mm

For sale is a Zenith Defy Skyline 41mm featuring the El Primero 3620 automatic movement with a modern high-beat manufacture caliber and a 1/10th-of-a-second indicator. The watch has been well cared for and comes as a full set, including original box, papers, bracelet, and green rubber strap.

  • Condition: Pre-owned, excellent condition
  • Movement: Zenith El Primero 3620 automatic (36,000 vph)
  • Case Size: 41mm
  • Dial Color: Silver sunburst with engraved four-point star pattern and applied indices with Super-LumiNova
Posted at
Jan 3, 2026, 2:10 PM
Active
[WTS] Zenith Defy 21 Chroma li 2025 44mm - (1 of 500) full set box and papers

Zenith Defy 21 Chroma li 2025 44mm - (1 of 500) full set box and papers

Zenith - Defy 21 Chroma II $11,498
The Zenith Defy 21 Chroma Ii is a bold, colorful watch wrapped in lightweight titanium with a black openworked dial and high-frequency chronograph.

  • Condition: Excellent condition with very little to no signs of wear
  • Case size: 44mm diameter
  • Water resistance: unknown
  • Strap count: 4 (2 extra straps included)
Posted at
Jan 2, 2026, 6:04 PM
Active
[WTS] 2024 Zenith Defy Skyline 41mm

2024 Zenith Defy Skyline 41mm

Zenith - Defy Skyline 41mm $7,300
The Zenith Defy Skyline features the El Primero 3620 automatic movement, a modern high-beat manufacture caliber with a 1/10th-of-a-second indicator. It has a silver sunburst dial with engraved four-point star pattern and applied indices with Super-LumiNova.

  • Condition: Excellent condition
  • Movement: Zenith El Primero 3620 automatic (36,000 vph)
  • Bracelet type: Stainless steel
  • Straps included: Original green rubber strap with quick-change system and original stainless steel bracelet
Posted at
Dec 29, 2025, 6:21 PM
Active
[WTS]馃敟ZENITH DEFY SKYLINE BLUE DIAL 41MM BRAND NEW COMPLETE SET馃敟

馃敟ZENITH DEFY SKYLINE BLUE DIAL 41MM BRAND NEW COMPLETE SET馃敟

This is a Zenith Defy Skyline watch featuring a beautiful blue dial and a stainless steel case, measuring 41mm in size.

  • Condition: Brand New
  • Case material: Stainless Steel
  • Dial color: Blue
  • Size: 41MM diameter
Posted at
Dec 24, 2025, 1:27 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
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