Zenith Defy Defy El Primero 21 Black Ceramic / Skeleton / Bracelet

Reference 49.9011.9004/18.R582

Zenith Defy El Primero 21 Black Ceramic / Skeleton / Bracelet

About this watch

The Zenith Defy El Primero 21 is a masterclass in luxury watchmaking, blending innovative technology with stunning design and exceptional performance. Its black ceramic case exudes modernity and sophistication, while the skeleton dial showcases intricate mechanics that are both mesmerizing and functional. The robust bracelet provides comfort and security, making it ideal for daily wear. At its heart lies the El Primero 9004 movement, a self-winding chronograph capable of measuring time to 1/100th of a second with unparalleled accuracy. Whether timing a race or simply keeping track of intervals, this watch delivers practicality with style. With a water resistance rating of 100 meters and a power reserve of 50 minutes for the chronograph, it's designed for active lifestyles. This is not just a timepiece, but a piece of horological history that holds its value well.

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Key Features

Black ceramic case
Skeleton dial with intricate mechanics
El Primero 9004 self-winding movement
Chronograph capable of 1/100th second accuracy
Power reserve indicator at 12 o'clock position
Water resistance rating of 100 meters
Robust bracelet for comfort and security

Specifications

Brand

Zenith

Family

Defy

Model

Defy El Primero 21 Black Ceramic / Skeleton / Bracelet

Reference

49.9011.9004/18.R582

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 Classic Carbon Skeleton 10.9000.670/80.R795 Complete Set in Like New Condition

Zenith - 10.9000.670/80.R795 · $8,400

The Zenith Defy Classic Carbon Skeleton is a modern watch that blends design with technical heritage, featuring a carbon fiber case and openworked dial.

Condition: Like new
Case size: 41mm
Case material: carbon fiber
Diameter: less than 63 grams

Posted at

May 16, 2026, 5:42 PM

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Zenith Defy Skeleton. Titanium. Clean. Lightweight..

Zenith · $4,850

A Zenith Defy Skeleton in titanium, known for its lightweight design.

Condition: Clean. Lightweight.
Material: Titanium

Posted at

May 16, 2026, 12:53 PM

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2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $5,995

Zenith - 95.9000.670/78.M9000 · $5,995

2020 Zenith Defy Classic Skeleton Titanium in excellent condition, 41mm size, and full set

Condition: Excellent condition with minimal signs of wear
Case size: 41mm diameter
Material: Titanium

Posted at

May 14, 2026, 1:07 PM

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Zenith Defy El Primero 21 • Titanium • Skeleton • Full Set • Serviced

Zenith - Defy El Primero 21

This listing is about a Zenith Defy El Primero 21 watch with a titanium case, skeleton design, and full set. It has been serviced.

Condition: Full set
Material: titanium
Movement: El Primero 21

Posted at

May 14, 2026, 10:03 AM

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2022 Zenith Defy Black Ceramic Skeleton 2022 with Box and Papers 49.9000.670

Zenith - 49.9000.670 · $6,350

Up for sale is my Zenith Defy Skeleton in Black Ceramic with Box and Papers, dated 2022.

Warranty Expiration Date: 8/24/2027

Posted at

May 13, 2026, 7:34 PM

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[WTS] Zenith Defy Blue Dial Full Set – $5,990 Wired/Shipped CONUS Zenith Defy blue dial, pAD purchase Nov 2025. Comes complete with: all boxes and papers OEM rubber strap & bracelet Condition 96% shipped CONUS No trades Happy to provide additional photos, or FaceTime

Zenith Defy Blue Dial Full Set – $5,990 Wired/Shipped CONUS Zenith Defy blue dial, pAD purchase Nov 2025. Comes complete with: all boxes and papers OEM rubber strap & bracelet Condition 96% shipped CONUS No trades Happy to provide additional photos, or FaceTime

Zenith - Defy Blue Dial · $5,990

This Zenith Defy Blue Dial is a pre-owned timepiece with a condition of 96%. It features a blue dial and comes complete with its original boxes, papers, OEM rubber strap, and bracelet.

Condition: 96%
Year Of Purchase: Nov 2025
Included Accessories: all boxes, papers, OEM rubber strap & bracelet

Posted at

May 11, 2026, 4:41 PM

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Zenith Defy Skyline Chrono Silver - El Primero - Full Set 2024 - Integrated Bracelet & Green Strap w/ Deployant - $7,750

Zenith - 03.9500.3600/01.I001 · $7,750

This is a Zenith Defy Skyline Chronograph, featuring the El Primero 3600 movement that beats at 36,000 vph and drives a 1/10th-second chronograph hand. The watch has a 42mm stainless steel case and a silver dial with a 'Starry Sky' pattern.

Condition: Excellent
Movement: El Primero 3600, automatic chronograph
Frequency: 36,000 vph (5Hz)
Power reserve: 60 hours

Posted at

May 11, 2026, 11:46 AM

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