Zenith Defy Defy Classic Ceramic / Skeleton / Swizz Beatz

Reference 49.9001.670/78.R781

About this watch

The Zenith Defy Classic Ceramic / Skeleton / Swizz Beatz is a masterpiece that combines art, engineering, and functionality. Its unique design, coupled with innovative technology, makes it a strong contender in the luxury watch market. The round case, crafted from high-quality ceramic, gives it a sleek and modern appearance. The skeleton dial showcases the intricate movement within, allowing you to appreciate the artistry involved in its creation. The Zenith caliber Elite 670 SK automatic movement is packed with features that enhance its reliability and performance, including a silicon pallet lever and escape wheel that reduce friction, improving durability and longevity. This limited-edition watch meets all your needs, from precise timekeeping to water resistance of up to 100 meters. Its minimalist color scheme, dominated by black and silver hues, adds a touch of elegance without overwhelming the design. The stick and dot indexes add a subtle yet effective touch, making it suitable for both casual and formal occasions. With its lightweight ceramic construction, the Zenith Defy Classic sits comfortably on the wrist, ideal for all-day wear. Whether you're at a formal event or just hanging out with friends, this watch adapts effortlessly to your lifestyle.
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Key Features

  • 41mm Ceramic Case
  • Sapphire Glass for Scratch Resistance
  • Zenith Caliber Elite 670 SK Automatic Movement
  • 100m Water Resistance
  • 50h Power Reserve
  • Silicon Pallet Lever and Escape Wheel for Enhanced Durability
  • Skeletonized Dial with Stick and Dot Indexes

Specifications

Brand
Zenith
Family
Defy
Model
Defy Classic Ceramic / Skeleton / Swizz Beatz
Reference
49.9001.670/78.R781
Movement
elite-670-sk
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Skeleton
Case
41mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Zenith Defy Skeleton Chrono 03.9500.3600/78.I001

Zenith Defy Skeleton Chrono 03.9500.3600/78.I001

No watch description provided.

  • Model: Defy Skeleton Chrono
Posted at
Dec 5, 2025, 2:56 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
[WTS] Zenith Defy Skeleton - White Ceramic - 2021 Full Set - Mint Condition

Zenith Defy Skeleton - White Ceramic - 2021 Full Set - Mint Condition

This Zenith White Ceramic Defy Classic Skeleton watch blends a unique skeleton design with Zenith's classic case shape, featuring a striking white color and a ceramic case that is exceptionally light on the wrist.

  • Condition: Mint Condition
  • Case material: Ceramic
  • Case size: 41mm diameter
Posted at
Nov 28, 2025, 5:19 PM
Active
[WTS] 2022 Zenith Defy El Primero 21 Blue Skeleton Titanium 95.9002.9004 Full Set

2022 Zenith Defy El Primero 21 Blue Skeleton Titanium 95.9002.9004 Full Set

Zenith - 95.9002.9004 · $7,500
2022 Zenith Defy El Primero 21 Blue Skeleton Titanium, a 1/10th second chronograph with a 44mm titanium case.

  • Condition: has some scratches on bracelet and case
  • Case material: titanium
  • Bracelet condition: some scratches
  • Size: 44mm diameter
Posted at
Nov 26, 2025, 7:48 PM
Active
[WTS] Excellent Zenith Defy Ref 02.2100. 225 Stainless Steel 38mm Mens Watch $400

Excellent Zenith Defy Ref 02.2100. 225 Stainless Steel 38mm Mens Watch $400

Zenith - 02.2100. 225 · $400
A Zenith Defy men's watch featuring a stainless steel case and band, measuring 38mm in width, with a quartz movement.

  • Condition: Preowned, with little wear and marks
  • Case Width: 38mm (diameter)
  • Case Material: stainless steel
  • Band Condition: preowned
Posted at
Nov 23, 2025, 12:05 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
Zenith Defy Revival Shadow 97.A3642.670/21.M3642

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

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

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

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