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 Skeleton Blue 馃敟Brand New 2026, $8500+鉁堬笍馃敟

Zenith Defy Skyline Skeleton Blue 馃敟Brand New 2026, $8500+鉁堬笍馃敟

The seller is listing a brand new Zenith Defy Skyline Skeleton Blue watch, which is a skeleton version of the popular Defy collection.

  • Condition: Brand New
  • Shipping: shipped from Singapore, tariffs/duties to USA included in price
  • Payment: via wire or credit card with 4.9% fee
Posted at
Mar 24, 2026, 7:36 AM
Active
[WTS] Zenith Defy Skeleton Chrono 03.9500.3600/78.I001

Zenith Defy Skeleton Chrono 03.9500.3600/78.I001

The Zenith Defy Skyline Skeleton Chronograph represents the pinnacle of modern design and precision craftsmanship, featuring a bold yet refined wrist presence and an open-worked dial that reveals the stunning architecture of Zenith鈥檚 legendary movement.

  • Condition: Excellent overall with only light signs of wear
  • Case size: 42mm diameter
  • Water resistance: 100m depth rating
  • Movement: El Primero 3600 automatic chronograph caliber
Posted at
Mar 22, 2026, 4:02 PM
Active
[WTS] Zenith Defy 21. Titanium. Full Kit. OEM rubber and Deployant Included.

Zenith Defy 21. Titanium. Full Kit. OEM rubber and Deployant Included.

Zenith - Defy 21 $5,950
This is a Zenith Defy 21 in titanium, which comes with a full kit including OEM rubber and deployant clasp. It's located in NJ USA and the seller is open to showing the watch through FaceTime.

  • Case material: Titanium
  • Box and papers included: true
Posted at
Mar 22, 2026, 11:51 AM
Active
[WTS] Zenith Defy Extreme 馃 ($9,500) Watch only

Zenith Defy Extreme 馃 ($9,500) Watch only

A Zenith Defy Extreme with a 45mm titanium case, this watch has wrist presence and is comfortable to wear.

  • Condition: Good condition cosmetically and mechanically
  • Case material: Titanium
  • Bracelet type: OEM rubber strap
  • Case size: 45mm
Posted at
Mar 19, 2026, 4:23 PM
Active
[WTS] Zenith Defy Skyline Closed Dial 03.9300.3620/02.1001 鈾︼笍Lightly Used 2024鈾︼笍

Zenith Defy Skyline Closed Dial 03.9300.3620/02.1001 鈾︼笍Lightly Used 2024鈾︼笍

This Zenith Defy Skyline Closed Dial is a recent model from Q2 2024, coming with its full set including box and papers.

  • Condition: Lightly Used
  • Case size: not specified
  • Water resistance: not specified
Posted at
Mar 19, 2026, 12:23 AM
Active
[WTS] 2022 Zenith Defy Black Ceramic Skeleton 2022 with Box and Papers 49.9000.670

2022 Zenith Defy Black Ceramic Skeleton 2022 with Box and Papers 49.9000.670

Zenith - 49.9000.670 $6,500
Up for sale is my Zenith Defy Skeleton in Black Ceramic with Box and Papers, dated 2022.

  • Year: 2022
  • Warranty Expires: August 2027
  • Payment Methods: Zelle, Venmo, PayPal F&F, face to face
Posted at
Mar 18, 2026, 11:54 AM
Active
[WTS] Zenith Defy 38.2000.463 GMT Automatic Steel&Gold Men's Watch In Original Box $750

Zenith Defy 38.2000.463 GMT Automatic Steel&Gold Men's Watch In Original Box $750

Zenith - 38.2000.463 $750
This Zenith Defy 38 is a men's automatic watch featuring a gold and stainless steel case, leather band, and automatic movement.

  • Condition: Preowned, with some scratches, tears, wear and marks
  • Movement: Automatic
  • Case material: Gold & Stainless Steel
  • Band type: Zenith Leather with marked buckle band
Posted at
Mar 17, 2026, 4:31 PM
Active
[WTS] 2024 Zenith Defy Extreme Titanium Diver El Primero Sunray Blue Dial FULL SET

2024 Zenith Defy Extreme Titanium Diver El Primero Sunray Blue Dial FULL SET

A modern iteration of the classic Defy diver, featuring a titanium case and a stunning blue starry sunray dial.

  • Condition: Mint, with light wear
  • Case size: 42.5mm diameter
  • Movement: El Primero cal 3620 CS
  • Depth rating: 30m water resistance
Posted at
Mar 15, 2026, 9:40 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