Zenith Defy Defy Double Tourbillon Sapphire

Reference 04.9000.9020/00.R920

Zenith Defy Double Tourbillon Sapphire

About this watch

The Zenith Defy Double Tourbillon Sapphire is a masterpiece of engineering brilliance and breathtaking aesthetics. This luxury watch features a mesmerizing skeleton design, transparent sapphire case, and El Primero 9020 movement with two tourbillon escapements. The watch boasts a staggering frequency of 36,000 VpH for timekeeping and 360,000 VpH for the chronograph, making it a true marvel of precision. With a power reserve of 50 hours and water resistance of 100 meters, this watch is designed for those who appreciate the finer things in life. Its limited production run of only 10 units makes it a highly sought-after collector's item, with a resale value that's likely to appreciate over time.
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Key Features

  • Zenith caliber El Primero 9020 movement
  • Two tourbillon escapements for precise timekeeping and chronograph function
  • Transparent sapphire case for unobstructed view of the movement
  • Water resistance up to 100 meters
  • 50-hour power reserve
  • Limited production run of only 10 units

Specifications

Brand
Zenith
Family
Defy
Model
Defy Double Tourbillon Sapphire
Reference
04.9000.9020/00.R920
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Tourbillon Escapement
Case
Sapphire 44mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS]馃敟NEW 2026 ZENITH DEFY SKYLINE SKELETON BLUE DIAL COMPLETE SET馃敟

馃敟NEW 2026 ZENITH DEFY SKYLINE SKELETON BLUE DIAL COMPLETE SET馃敟

Zenith - 03.9300.3620/79.I001 路 $9,199
A new 2026 Zenith Defy Skyscape Skeleton watch featuring a blue dial and stainless steel case, measuring 41mm in size.

  • Condition: Brand New/Unworn
  • Case Size: 41MM diameter
  • Dial Color: Blue
Posted at
Apr 20, 2026, 11:26 PM
Active
View listing on r/WatchExchange
[WTS] Zenith Defy Revival A3691

Zenith Defy Revival A3691

Zenith - A3691 路 $5,100
This Zenith Defy Revival features a 37mm stainless steel case with a ruby gradient dial and Cal. Elite 670 automatic movement.

  • Condition: Very good condition, worn
  • Case size: 37mm diameter
  • Water resistance: 300m depth rating
  • Movement type: automatic
Posted at
Apr 19, 2026, 12:12 AM
Active
View listing on r/WatchExchange
[WTS] Zenith Defy Skyline Skeleton Black Ceramic

Zenith Defy Skyline Skeleton Black Ceramic

Zenith - Defy Skyline Skeleton 路 $11,500
This Zenith Defy Skyline Skeleton features a full ceramic construction with 100M WR and an El primero movement beating at 5Hz, along with a skeletonized dial and rotor.

  • Condition: like new
  • Water Resistance: 100m
  • Power Reserve: 55hr
  • Vibration Per Hour: 36000
Posted at
Apr 17, 2026, 5:51 PM
Active
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[WTS] Zenith Defy Skyline Ice Blue Japan Exclusive 03.9300.3620/16.I001 - 9.9/10 - $7,800

Zenith Defy Skyline Ice Blue Japan Exclusive 03.9300.3620/16.I001 - 9.9/10 - $7,800

Zenith - 03.9300.3620/16.I001 路 $7,800
This is a stunning Zenith Defy Skyline Ice Blue, Japan-exclusive /16 variant with baguette diamond hour markers and an El Primero Caliber 3620 movement.

  • Condition: 9.9/10 - essentially new
  • Case size: 41mm diameter
  • Water resistance: 100m
  • Movement frequency: 5Hz / 36,000vph
Posted at
Apr 15, 2026, 1:18 PM
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>>REDUCED FURTHER<< ZENITH DEFY EXTREME DIVER TITANIUM 5 Year WARRANTY

>>REDUCED FURTHER<< ZENITH DEFY EXTREME DIVER TITANIUM 5 Year WARRANTY

Zenith - 95.9600.3620/01.I300 路 $7,650
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
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Zenith Defy Revival Shadow 97.A3642.670/21.M3642

Zenith Defy Revival Shadow 97.A3642.670/21.M3642

Zenith - 97.A3642.670/21.M3642 路 $8,500
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
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LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete

LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete

Zenith - 49.9000.670/77.R782 路 $4,950
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
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LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete

LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete

Zenith - 49.9000.670/77.R782 路 $4,950
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
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NEW 2024 Zenith Defy Skyline 41mm 97.9300.3620/79.I001 Titanium

NEW 2024 Zenith Defy Skyline 41mm 97.9300.3620/79.I001 Titanium

Zenith - 97.9300.3620/79.I001 路 $13,000
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
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