Zenith Defy Defy El Primero 21 Black Ceramic / Skeleton / Alligator / Boutique Edition

Reference 49.9001.9004/78.R915

Zenith Defy El Primero 21 Black Ceramic / Skeleton / Alligator / Boutique Edition

About this watch

The Zenith Defy El Primero 21 Black Ceramic is a masterpiece that combines elegance, functionality, and cutting-edge technology. Its striking design featuring a black ceramic case and skeleton dial exudes confidence and sophistication. The watch comes with an alligator leather strap, enhancing its luxurious feel. At the heart of this timepiece lies the Zenith caliber El Primero 9004, a marvel of modern horology. This self-winding movement is designed with a cam-actuated chronograph capable of measuring time with astonishing precision—up to 1/100 of a second! The watch features a water resistance of up to 100 meters and comes with a limited edition status, making it an attractive option for collectors looking to invest in a piece that will likely appreciate over time. With its unique features, striking design, and limited availability, the Zenith Defy El Primero 21 Black Ceramic stands as a beacon of what true watchmaking should be.

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Key Features

44mm round black ceramic case
Zenith caliber El Primero 9004 movement
Self-winding chronograph with 1/100 second precision
Limited edition status, 250 units produced
Water resistance up to 100 meters
Alligator leather strap with deployment clasp
Chronometer certification

Specifications

Brand

Zenith

Family

Defy

Model

Defy El Primero 21 Black Ceramic / Skeleton / Alligator / Boutique Edition

Reference

49.9001.9004/78.R915

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 · $9,599

The Zenith Defy Skyline Skeleton Chronograph represents the pinnacle of modern design and precision craftsmanship, featuring a bold yet refined wrist presence and an open-worked dial that reveals the stunning architecture of Zenith’s legendary movement.

Condition: Excellent overall with only light signs of wear
Case size: 42mm diameter
Water resistance: 100m depth rating
Movement: El Primero 3600 automatic chronograph caliber

Posted at

Mar 22, 2026, 4:02 PM

Active

View listing on r/WatchExchange

Zenith Defy 21. Titanium. Full Kit. OEM rubber and Deployant Included.

Zenith - Defy 21 · $5,950

This is a Zenith Defy 21 in titanium, which comes with a full kit including OEM rubber and deployant clasp. It's located in NJ USA and the seller is open to showing the watch through FaceTime.

Case material: Titanium
Box and papers included: true

Posted at

Mar 22, 2026, 11:51 AM

Active

View listing on r/WatchExchange