Zenith Defy Defy 21 Ultra Colour Green

Reference 97.9001.9004/80.R943.T3/P

About this watch

The Zenith Defy 21 Ultra Colour Green is a masterpiece of luxury watchmaking, boasting an impressive skeleton design and advanced movement. Crafted from titanium, this timepiece combines robustness with unexpected lightness, making it comfortable for daily wear. The bold green hue and matte finish provide a unique blend of sportiness and sophistication, setting it apart from other luxury watches in its category. With a water resistance of up to 100 meters and a limited production run of just 8 units worldwide, this watch is not only a testament to Zenith's commitment to quality and innovation but also a rare collector's dream. The El Primero 9004 movement, with its self-winding mechanism and own escapement system, allows for precise timekeeping and adds a touch of traditional watchmaking charm. Whether you're looking for a statement piece or a functional timekeeper, the Defy 21 Ultra Colour Green checks all the boxes.
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Key Features

  • Zenith caliber El Primero 9004 movement
  • Skeleton design with bold green hue and matte finish
  • Titanium construction for robustness and lightness
  • Water resistance up to 100 meters
  • Limited production run of just 8 units worldwide
  • Chronograph function with power reserve indicator
  • Sapphire glass crystal

Specifications

Brand
Zenith
Family
Defy
Model
Defy 21 Ultra Colour Green
Reference
97.9001.9004/80.R943.T3/P
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 Defy Classic Skeleton 95.9000.670/78.R584 Full Kit

Zenith Defy Classic Skeleton 95.9000.670/78.R584 Full Kit

Up for sale is a Zenith Defy Classic Skeleton watch with a skeleton dial and automatic movement, coming as full kit with box, papers, and accessories. The watch features a 41mm size and blue crocodile leather strap.

  • Condition: Great condition overall, some light wear on titanium case
  • Size: 41mm diameter
  • Case material: Titanium
  • Strap material: Blue crocodile leather
Posted at
Aug 22, 2025, 9:24 AM
Active
[WTS] Zenith Defy Classic Skeleton Titanium & Rose Gold – BOX & PAPERS – 87.9001.670/79.R589

Zenith Defy Classic Skeleton Titanium & Rose Gold – BOX & PAPERS – 87.9001.670/79.R589

This Zenith Defy Classic Skeleton Titanium & Rose Gold features a titanium case paired with a rose gold bezel, skeleton dial, and sleek black rubber strap. It's a striking choice that balances refined style with everyday wearability.

  • Condition: Very good, with some minor signs of wear
  • Case diameter: 41mm
  • Case material: Titanium with Rose Gold bezel
  • Bracelet type: Rubber with deployant clasp
Posted at
Aug 21, 2025, 10:50 AM
Active
[WTS] Vintage Zenith Defy A3642

Vintage Zenith Defy A3642

Zenith - A3642 · $1,100
Early 1970s Zenith Defy with an iconic octagonal case and 14-sided bezel. The watch has a sturdy construction and sharp angles similar to the Royal Oak.

  • Condition: Pre-owned with cosmetic flaws
  • Movement: 2552PC
  • Diameter: 37mm
  • Lug To Lug: 44.2mm
Posted at
Aug 20, 2025, 5:47 PM
Active
Zenith Defy Inventor, Limited Edition and discontinued prototype Movement!

Zenith Defy Inventor, Limited Edition and discontinued prototype Movement!

Zenith - 95.9002.9100/76.R919 · $17,250.002
The Zenith Defy Inventor is a revolutionary timepiece featuring a new oscillator system that replaces the typical escapement, balance wheel, and pallet fork, removing about 30 components present in a typical movement. It uses a monolithic silicon disc to vibrate at 18hz, well above the industry standard.

  • Movement type: prototype
  • Production status: discontinued
  • Certification: no COSC or Time Lab certification
Posted at
Aug 17, 2025, 1:20 AM
Active
[WTS] Zenith Defy Skyline 2022 $5650

Zenith Defy Skyline 2022 $5650

The Zenith Defy Skyline is a high-frequency automatic watch with a deep blue sunburst pattern dial and engraved four-pointed star motif, featuring a sapphire crystal with anti-reflective treatment on both sides and a 100m water resistance.

  • Condition: Excellent - minimal wear
  • Case size: 41mm diameter
  • Water resistance: 100m (330ft) depth rating
  • Movement frequency: 5Hz
Posted at
Aug 13, 2025, 7:55 AM
Active