Zenith Defy Defy El Primero 21 Titanium / Skeleton / Rubber

Reference 95.9002.9004/78.R590

Zenith Defy El Primero 21 Titanium / Skeleton / Rubber

About this watch

The Zenith Defy El Primero 21 is a masterpiece that encapsulates the essence of luxury watchmaking, blending aesthetic appeal, technological prowess, and comfort. Its striking titanium skeleton design showcases intricate mechanics, while its high-frequency movement ensures precision. With a water resistance of up to 100 meters and a comfortable rubber strap, this timepiece is perfect for active individuals who don't want to compromise style for functionality. The Zenith Defy El Primero 21 is a conversation starter, a piece of art, and an engineering marvel all rolled into one.

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Key Features

Titanium skeleton design with intricate mechanics
High-frequency movement ensuring precision timekeeping
Water-resistant up to 100 meters
Lightweight titanium construction for comfort
Comfortable rubber strap for secure fit
Zenith caliber El Primero 9004 self-winding movement
Cam-actuated chronograph with 1/100th of a second accuracy

Specifications

Brand

Zenith

Family

Defy

Model

Defy El Primero 21 Titanium / Skeleton / Rubber

Reference

95.9002.9004/78.R590

Movement Features

Hours, Minutes, Small Seconds
Chronograph
Chronometer, Power Reserve Indicator

Case

44mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

100

Current Listings

Zenith Defy Skeleton Chrono 03.9500.3600/78.I001

Zenith - 03.9500.3600/78.I001 · $10,499

The Zenith Defy Skyline Skeleton Chronograph represents the pinnacle of modern design and precision craftsmanship, featuring a 42mm stainless steel case, El Primero 3600 automatic chronograph caliber, and 60-hour power reserve.

Condition: Excellent overall with only light signs of wear
Movement: El Primero 3600 automatic chronograph caliber
Power reserve: 60 hours
Frequency: 5 Hz (36,000 vph)

Posted at

Jan 17, 2026, 3:30 PM

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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.

Condition: Like new
Water Resistance: 100M
Movement Frequency: 5Hz (36,000 vibration per hour)
Power Reserve: 55 hours

Posted at

Jan 17, 2026, 10:58 AM

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2020 Zenith Defy 21 Ultraviolet 44MM Skeleton Dial Ref 97.9001.9004/80.R922

Zenith - 97.9001.9004/80.R922 · $10,200

The Zenith Defy 21 Ultraviolet features a 44mm sandblasted titanium case, skeleton dial with purple accents, and three chronograph subdials.

Condition: Very good
Case size: 44mm diameter
Water resistance: not specified
Strap material: purple textile

Posted at

Jan 16, 2026, 12:24 PM

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Zenith El Primero Defy Extreme Diver Titanium Ref 95.9601.3620/51.I301 AKA A FULL ON WRIST PARTY!

Zenith - 95.9601.3620/51.I301 · $7,950

This is a Zenith El Primero Defy Extreme Diver Titanium watch with a beautiful blue starry sunray pattern dial and a 42.5MM titanium case.

Condition: Pre-owned, mint condition
Movement: El Primero automatic cal 3620 CS
Case size: 42.5mm diameter
Straps: Original blue rubber strap and oversized cloth dive strap with Zenith buckle

Posted at

Jan 15, 2026, 8:35 PM

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