Zenith Defy Skyline Defy Skyline Stainless Steel / Black

Reference 03.9300.3620/21.I001

About this watch

The Zenith Defy Skyline is a stunning timepiece that showcases the artistry and craftsmanship of Zenith. Founded in 1865, Zenith has built a legacy of innovation and excellence in watchmaking, known for their high-frequency movements like the legendary El Primero. The Defy Skyline series blends modern aesthetics with traditional craftsmanship, featuring a unique stainless steel case with a polished and brushed finish that strikes a perfect balance between sporty and elegant. The striking black dial makes a bold statement, while the contrasting stick and dot indexes enhance readability and add a contemporary flair. At the heart of this watch is the El Primero 3620 caliber, a precision and reliable automatic movement featuring a frequency of 36,000 vibrations per hour, allowing for an impressive accuracy of 1/10th of a second. The Defy Skyline boasts advanced technology, including a foudroyante seconds display at 9 o'clock and a robust power reserve of 60 hours. With a water resistance of up to 100 meters and scratch-resistant sapphire glass, this watch is designed for the adventurous spirit. The Defy Skyline comes with a range of bracelet options, allowing you to customize your look and make it a statement piece that reflects your personality and style. It's not just a watch; it's an investment in both style and functionality.
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Key Features

  • Stainless steel case with polished and brushed finish
  • El Primero 3620 caliber automatic movement with 36,000 vibrations per hour
  • Foudroyante seconds display at 9 o'clock
  • Robust power reserve of 60 hours
  • Water resistance up to 100 meters
  • Scratch-resistant sapphire glass
  • Range of bracelet options for customization

Specifications

Brand
Zenith
Family
Defy Skyline
Model
Defy Skyline Stainless Steel / Black
Reference
03.9300.3620/21.I001
Movement Features
  • Hours, Minutes, Small Seconds, Foudroyante Seconds
  • Date
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

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

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

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] 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] 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
[WTS] Zenith Defy Skyline Skeleton – White Ceramic 2026 NEW

Zenith Defy Skyline Skeleton – White Ceramic 2026 NEW

Zenith - 49.9301.3620/79.I001 · $13,499
This Zenith Defy Skyline Skeleton features the open-worked El Primero movement housed in lightweight white ceramic.

  • Condition: Flawless, brand new
  • Material: White Ceramic
  • Strap material: Rubber
Posted at
Feb 22, 2026, 12:40 PM
Active
[WTS] Zenith Defy Skyline Skeleton Black Ceramic

Zenith Defy Skyline Skeleton Black Ceramic

Zenith - Defy Skyline Skeleton · $11,999
The Zenith Defy Skyline Skeleton is a high-end watch featuring full ceramic construction, an El primero movement with 55hr power reserve, and a skeletonized dial with 10sec subdial.

  • Condition: like new
  • Case material: Black Ceramic
  • Bracelet replacement: Full set box and papers with OEM black rubber strap on deployant, extra ceramic links available
  • Water resistance: 100M
Posted at
Feb 22, 2026, 11:52 AM
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

Zenith - 97.9300.3620/79.I001 · $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
Active