Zenith Defy Defy Classic Titanium / Skeleton / Alligator

Reference 95.9000.670/78.R584

About this watch

The Zenith Defy Classic Titanium / Skeleton / Alligator is an embodiment of modern horology, combining cutting-edge technology with a sleek design. At its core lies the Zenith caliber Elite 670 SK, boasting a 50-hour power reserve and operating at 28,800 vibrations per hour. The skeletonized dial offers a clear view of the intricate mechanics, while the sapphire crystal glass protects it from scratches. This watch exudes modernity with its skeleton color scheme and stick indexes paired with stick hands. Its water resistance rated at 100 meters makes it perfect for swimming or snorkeling. With a retail price of $6,600, this timepiece represents a significant investment, but its quality craftsmanship and innovative technology make it well worth the price tag. The Zenith Defy Classic Titanium / Skeleton / Alligator is more than just a watch; it's a statement of style and engineering excellence.
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Key Features

  • Automatic movement with 50-hour power reserve
  • Sapphire crystal glass for scratch protection
  • 100-meter water resistance
  • Skeletonized dial showcasing intricate mechanics
  • Lightweight titanium construction
  • Alligator leather strap for luxury and comfort

Specifications

Brand
Zenith
Family
Defy
Model
Defy Classic Titanium / Skeleton / Alligator
Reference
95.9000.670/78.R584
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 Classic NOS unworn full set! $4999 obo!

Zenith Defy Classic NOS unworn full set! $4999 obo!

Zenith - Defy Classic · $4,999
This Zenith Defy Classic is a sleek and modern timepiece. It features a sleek design and high-quality materials.

  • Condition: New Old Stock (NOS) unworn
  • Price negotiable: open to offers
Posted at
Feb 25, 2026, 10:54 AM
Active
[WTS] PRICE DROP! Zenith Defy Extreme Diver El Primero Sunray Blue Dial FULL SET Ref 95.9601.3620/51.I301

PRICE DROP! Zenith Defy Extreme Diver El Primero Sunray Blue Dial FULL SET Ref 95.9601.3620/51.I301

A modern iteration of the Zenith El Primero diver, reimagined in titanium with a funky design and beautiful blue sunray dial.

  • Condition: like new
  • Case size: 42.5mm
  • Movement: El Primero cal 3620 CS
Posted at
Feb 22, 2026, 2:32 PM
Active
[WTS] Zenith Defy Skyline Skeleton – White Ceramic 2026 NEW

Zenith Defy Skyline Skeleton – White Ceramic 2026 NEW

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

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
[WTS] 2020 Zenith Defy El Primero 21 Skeleton Chronograph 49.9000.9004/78.R582 – Full Set – $7,300 Shipped

2020 Zenith Defy El Primero 21 Skeleton Chronograph 49.9000.9004/78.R582 – Full Set – $7,300 Shipped

A high-performance chronograph showcasing Zenith’s innovative 1/100th-of-a-second movement, housed in a lightweight titanium case.

  • Condition: Excellent
  • Case size: 44mm
  • Case material: Titanium
  • Movement type: Automatic chronograph (El Primero 21, 1/100th second)
Posted at
Feb 21, 2026, 12:07 PM
Active
[WTS] Zenith Defy Classic 41mm Titanium Skelton Dial 95.9000.670/78.R782

Zenith Defy Classic 41mm Titanium Skelton Dial 95.9000.670/78.R782

The Zenith Defy Classic features a slim profile, titanium construction, and bold geometry with an open-worked architecture.

  • Condition: Excellent
  • Material: titanium
  • Size: 41mm
Posted at
Feb 20, 2026, 12:59 PM
Active
[WTS] Titanium Zenith Defy El Primero 21 Skeleton Box & Papers

Titanium Zenith Defy El Primero 21 Skeleton Box & Papers

The Zenith Defy El Primero 21 Skeleton is housed in lightweight titanium, featuring an open-worked skeleton dial and the in-house El Primero 9004 movement.

  • Condition: Great Pre-Owned condition with light signs of wear
  • Material: lightweight titanium
  • Movement: in-house El Primero 9004
Posted at
Feb 20, 2026, 11:29 AM
Active
[WTS] Zenith Defy Classic Skeleton 95.9000.670/78.M9000 - Full Kit

Zenith Defy Classic Skeleton 95.9000.670/78.M9000 - Full Kit

This Zenith Defy Classic Skeleton is a high-end timepiece sold new from a dealer in 2020.

  • Condition: Excellent with minor blemishes (scuffing on the inside of the bracelet)
  • Year Purchased: 2020
  • Purchase Method: new from a dealer
  • Accessories Included: all links, box, card, instructions, cleaning cloth, hang tag
Posted at
Feb 19, 2026, 12:14 PM
Active