Zenith Defy Skyline Defy Skyline Skeleton Stainless Steel / Black

Reference 03.9300.3620/78.I001

About this watch

The Zenith Defy Skyline Skeleton Stainless Steel / Black model stands as a pinnacle of style and craftsmanship, embodying the brand's avant-garde spirit with its contemporary design and storied heritage. The 41mm stainless steel case strikes a perfect balance between presence and wearability, while the skeletonized dial reveals the intricate inner workings of the watch in mesmerizing detail. The Zenith caliber El Primero 3620 SK automatic movement boasts an impressive frequency of 36,000 vibrations per hour, enhancing accuracy and allowing for the coveted foudroyante seconds complication. The sapphire crystal adds an extra layer of protection while showcasing the stunning dial, and a water resistance of 100 meters ensures the watch's practicality in everyday life. Wearing the Defy Skyline Skeleton is an experience in itself, with its thoughtfully designed case and lightweight materials adapting seamlessly to any occasion. This model offers something special for luxury watch collectors, fashion enthusiasts, and precision timing lovers alike.
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Key Features

  • 41mm stainless steel case
  • Skeletonized dial with black skeleton design
  • Zenith caliber El Primero 3620 SK automatic movement
  • Foudroyante seconds hand at 6 o'clock position
  • Sapphire crystal for protection and clear view of the dial
  • 100 meters water resistance
  • Interchangeable leather or rubber strap

Specifications

Brand
Zenith
Family
Defy Skyline
Model
Defy Skyline Skeleton Stainless Steel / Black
Reference
03.9300.3620/78.I001
Movement Features
  • Hours, Minutes, Small Seconds, Foudroyante Seconds
Case
Stainless Steel 41mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Zenith Defy Skyline 42mm Black for $4500 CONUS

Zenith Defy Skyline 42mm Black for $4500 CONUS

A Zenith Defy Skyline 42mm in black, purchased from Jomashop last year and only worn around 10 times. It includes an International Warranty.

  • Condition: Fair
  • Year of purchase: last year
  • Previous owner's location: Bay Area
  • Warranty: International Warranty
Posted at
Dec 11, 2025, 6:13 PM
Active
[WTS] Zenith Defy Skyline Chronograph - White Dial - Ref. 03.9500.3600/01.I001

Zenith Defy Skyline Chronograph - White Dial - Ref. 03.9500.3600/01.I001

This is a heavy hitter in the integrated sports watch category that offers incredible value compared to its peers, featuring an updated El Primero 3600 high-frequency movement and a stunning white/silver dial with a starry sky pattern.

  • Condition: Excellent
  • Case Size: 42mm diameter
  • Movement: El Primero 3600
  • Chronograph Accuracy: 1/10th of a second
Posted at
Dec 9, 2025, 5:57 PM
Active
[WTS] Zenith Defy Skyline 41mm Blue - The Best Integrated Bracelet Under $10K (Fight Me)

Zenith Defy Skyline 41mm Blue - The Best Integrated Bracelet Under $10K (Fight Me)

Zenith - Defy Skyline · $5,450
The Zenith Defy Skyline 41mm Blue is a high-end watch featuring an El Primero 3620 movement, which runs at 36,000 VpH. It has an integrated bracelet and a unique sub-dial that rotates every 10 seconds.

  • Condition: Mint/Excellent
  • Movement: El Primero 3620
  • Rotation speed: 36,000 VpH (5Hz)
  • Bracelet size: 41mm case with integrated bracelet
Posted at
Dec 1, 2025, 11:48 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