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

Zenith Defy Classic Titanium Blue - Full Set

Zenith - 95.9000.670/51.M9000 · $4,200

The Zenith Defy Classic Titanium features a sunburst blue dial, in-house Elite 670 automatic movement, and Grade 5 titanium construction for an impossibly light and comfortable wear.

Condition: good condition with minor blemishes on the bezel and desk-diving marks on the bracelet
Case size: 41mm
Thickness: 10.75mm
Material: Brushed and Polished Grade 5 Titanium

Posted at

Feb 18, 2026, 9:28 PM

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Zenith Defy Skeleton White Ceramic Box & Papers

Zenith - 49.9002.670/01.R792 · $6,699

The Zenith Defy Classic in full white ceramic is a modern icon that blends cutting-edge design with technical mastery, featuring an openworked concept and a skeletonized dial revealing the Elite 670 automatic movement. The watch has a 41mm case and houses a beautifully finished movement with blackened bridges and luminous hands for contrast and legibility.

Condition: Great pre-owned condition
Case diameter: 41mm
Movement: Elite 670 automatic movement

Posted at

Feb 18, 2026, 10:39 AM

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Zenith Defy Skeleton Chrono 03.9500.3600/78.I001

Zenith - 03.9500.3600/78.I001

Model type: Defy Skeleton Chrono

Posted at

Feb 17, 2026, 4:45 PM

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Zenith Defy Gauss 28800, 39mm, circa 1970

Zenith - Defy Gauss 28800 · $1,800

This Zenith Defy Gauss is a high-beat rate watch from the 1970s, specially designed to withstand high radiation and magnetic fields.

Case size: 39mm
Production number: Fewer than 600 made
Dial color: Blue

Posted at

Feb 17, 2026, 4:21 AM

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Zenith Defy Skyline Skeleton Black Ceramic

Zenith - Defy Skyline Skeleton · $11,999

For sale is a Zenith Defy Skyline Skeleton Black Ceramic watch, featuring a full ceramic construction with 100M water resistance and an El primero movement beating at 5Hz.

Condition: like new
Water resistance: 100m
Movement type: El primero
Beats per hour: 36000

Posted at

Feb 15, 2026, 1:02 PM

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

Zenith - 95.9601.3620/51.I301 · $7,850

A modern iteration of the Zenith Defy El Primero diver, featuring a unique blue starry sunray pattern on its dial. The watch is powered by an iconic automatic cal 3620 CS movement and comes in a 42.5MM titanium case.

Condition: Pre-owned, appears mint
Case Size: 42.5mm diameter
Movement Type: automatic cal 3620 CS

Posted at

Feb 15, 2026, 12:20 PM

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2020 Zenith Defy El Primero 21 Skeleton Chronograph – Ref. 49.9000.9004/78.R582 – Full Set – Excellent Condition – $7,750 Shipped

Zenith - 49.9000.9004/78.R582 · $7,750

2020 Zenith Defy El Primero 21 Skeleton Chronograph, a high-performance chronograph showcasing Zenith’s innovative 1/100th-of-a-second movement, featuring an openworked dial and lightweight titanium case.

Condition: Excellent
Case Size: 44mm diameter
Case Material: Titanium
Movement Type: Automatic chronograph (El Primero 21, 1/100th second)

Posted at

Feb 12, 2026, 10:02 PM

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