Zenith Defy Defy El Primero 21 Titanium / Skeleton / Mykonos

Reference 95.9008.9004/77.R594

Zenith Defy El Primero 21 Titanium / Skeleton / Mykonos

About this watch

The Zenith Defy El Primero 21 is a limited edition masterpiece that embodies elegance and performance. This stunning timepiece boasts a striking skeleton dial, crafted from titanium and ceramic materials, showcasing intricate gears and mechanisms in all their glory. The legendary Zenith caliber El Primero 9004 movement powers this marvel, featuring a cam-actuated chronograph capable of measuring time down to 1/100 of a second. With its independent escapement system and power reserve indicator, this watch is both precise and stylish. Its lightweight titanium construction and ceramic accents radiate sophistication, making it perfect for everyday wear or special occasions. Whether you're heading to a business meeting or a casual brunch with friends, the Zenith Defy El Primero 21 is sure to elevate your outfit. This luxury item is not only a conversation starter but also a collector's item, limited to just 25 units and bound to appreciate in value over time.

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Key Features

Titanium and ceramic materials for durability and style
Legendary Zenith caliber El Primero 9004 movement with independent escapement system
Cam-actuated chronograph measuring time down to 1/100 of a second
Power reserve indicator for precise timekeeping
Sapphire crystal glass for scratch resistance
Water resistance up to 100 meters for swimming and snorkeling
Limited edition of just 25 units, making it a collector's item

Specifications

Brand

Zenith

Family

Defy

Model

Defy El Primero 21 Titanium / Skeleton / Mykonos

Reference

95.9008.9004/77.R594

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 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

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

Zenith - 95.9601.3620/51.I301 · $7,649

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

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Zenith Defy Skyline Skeleton – White Ceramic 2026 NEW

Zenith - 49.9301.3620/79.I001 · $13,499

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

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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 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

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

Zenith - 49.9000.9004/78.R582 · $7,300

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

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

Zenith - 95.9000.670/78.R782 · $6,695

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

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Titanium Zenith Defy El Primero 21 Skeleton Box & Papers

Zenith - 95.9000.9004/78.R582 · $70,000

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

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

Zenith - 95.9000.670/78.M9000 · $5,800

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

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>>REDUCED FURTHER<< ZENITH DEFY EXTREME DIVER TITANIUM 5 Year WARRANTY

Zenith - 95.9600.3620/01.I300 · $7,650

A Zenith Defy El Primero Extreme Diver in Titanium with a black dial, ceramic bezel, and orange highlights.

Condition: LNIB (Like New In Box)
Diameter: 42mm
Water Resistance: 600m
Movement: in house El Primero movement

Posted at

Apr 7, 2025, 2:45 PM

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