Zenith Defy Defy Double Tourbillon Full Carbon / Skeleton / Cordura

Reference 10.9000.9020/79.R918

About this watch

The Zenith Defy Double Tourbillon is a masterpiece of horology, featuring a stunning full carbon case and a skeleton dial that showcases the intricate mechanisms of its Zenith El Primero 9020 movement. This automatic movement boasts a frequency of 5 Hz for timekeeping and 50 Hz for chronograph functions, making it a testament to Zenith's commitment to precision and innovation. The watch's dual tourbillon escapement enhances accuracy and serves as a conversation starter. With its modern and sporty vibe, the Defy Double Tourbillon is perfect for both formal and casual occasions. Its limited production of 50 units makes it a collector's dream, and its Cordura strap adds to its durability and style.
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Key Features

  • Zenith El Primero 9020 automatic movement
  • Dual tourbillon escapement with 5 Hz timekeeping and 50 Hz chronograph function
  • Full carbon case
  • Skeleton dial for a futuristic aesthetic
  • Water resistance of 100 meters
  • Cordura strap for durability and style
  • Limited production of 50 units

Specifications

Brand
Zenith
Family
Defy
Model
Defy Double Tourbillon Full Carbon / Skeleton / Cordura
Reference
10.9000.9020/79.R918
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Tourbillon Escapement
Case
Carbon 44mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Zenith Defy Skyline Tourbillion Black Ceramic 馃敟BNIB 2025, $35K 馃敟

Zenith Defy Skyline Tourbillion Black Ceramic 馃敟BNIB 2025, $35K 馃敟

This is a Zenith Defy Skyline Tourbillion Black Ceramic watch, brand new in 2025. It comes with the original box and warranty card.

  • Condition: Brand New, BNIB
  • Movement type: Tourbillion
Posted at
Mar 2, 2026, 7:05 AM
Active
[WTS] Whole Lotta Wrist Fun! Zenith Defy Titanium Extreme Diver El Primero Sunray Blue Dial FULL 2024 Set!

Whole Lotta Wrist Fun! Zenith Defy Titanium Extreme Diver El Primero Sunray Blue Dial FULL 2024 Set!

A modern iteration of the Zenith El Primero Defy diver with a titanium case, featuring an insane blue starry sunray pattern dial and a sapphire crystal case back.

  • Condition: Mint
  • Diameter: 42.5mm
  • Case material: Titanium
  • Movement: El Primero automatic cal 3620 CS
Posted at
Mar 1, 2026, 7:57 PM
Active
[WTS] Zenith Defy Skyline Skeleton Black Ceramic

Zenith Defy Skyline Skeleton Black Ceramic

The Zenith Defy Skyline Skeleton is a high-end watch with a full ceramic construction, featuring a skeletonized dial and star-shaped rotor. It has a water resistance of 100M and an El primero movement beating at 5Hz.

  • Condition: like new
  • Water resistance: 100M
  • Power reserve: 55hr
  • Movement frequency: 5Hz (36,000 vibration per hour)
Posted at
Mar 1, 2026, 5:48 PM
Active
[WTS] 2022 Zenith Defy Classic Black Ceramic 49.9000.670

2022 Zenith Defy Classic Black Ceramic 49.9000.670

Up for sale is my Zenith Defy Skeleton in Black Ceramic with Box and Papers, dated 2022.

  • Warranty expiration date: 8/24/2027
  • Shipping location: MA, USA
Posted at
Mar 1, 2026, 2:10 PM
Active
[WTS] Zenith Defy Classic Skeleton 95.9000.670/78.M9000 - Full Kit

Zenith Defy Classic Skeleton 95.9000.670/78.M9000 - Full Kit

The seller is listing a Zenith Defy Classic Skeleton purchased new in 2020 and still in excellent condition.

  • Condition: Excellent
  • Accessories: all original links, box, card, instructions, cleaning cloth, hang tag
  • Condition Blemish: scuffing on the inside of the bracelet
Posted at
Feb 28, 2026, 11:02 AM
Active
[WTS] Zenith Defy Skyline Skeleton 41mm Black Dial - B&P, 2 straps + bracelet! (03.9300.3620/78.I001)

Zenith Defy Skyline Skeleton 41mm Black Dial - B&P, 2 straps + bracelet! (03.9300.3620/78.I001)

This Zenith Defy Skyline Skeleton watch is a men's automatic timepiece featuring a 41mm black dial.

  • Condition: Good condition, minor signs of light wear
  • Diameter: 41mm
  • Case: Skeleton case
  • Straps: 2 straps included
Posted at
Feb 26, 2026, 3:09 PM
Active