Zenith Defy Defy El Primero 21 Titanium / Skeleton / Porto Cervo

Reference 95.9007.9004/77.R594

Zenith Defy El Primero 21 Titanium / Skeleton / Porto Cervo

About this watch

The Zenith Defy El Primero 21 is a masterpiece of luxury watchmaking. This limited edition timepiece combines cutting-edge technology with traditional craftsmanship to create an exquisite piece that is both beautiful and precise. The titanium case and skeletonized dial offer a glimpse into the intricate workings of the movement, while the central hand makes a full rotation every second, adding a dynamic element to the watch's face. With its polished and brushed finishes, the watch balances a sporty vibe with a touch of sophistication, making it versatile for both casual and formal occasions. The Zenith caliber El Primero 9004 is a self-winding marvel that boasts a cam-actuated chronograph capable of measuring time with astonishing precision—up to 1/100 of a second. This watch is not just about telling time; it's about owning a piece of history and artistry.

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Key Features

Titanium case for durability and style
Skeletonized dial for intricate movement visibility
Zenith caliber El Primero 9004 self-winding chronograph movement
Cam-actuated chronograph with precision up to 1/100 of a second
Polished and brushed finishes for a sporty yet sophisticated look
Sapphire glass for added durability and scratch resistance
Water resistance up to 100 meters for everyday wear

Specifications

Brand

Zenith

Family

Defy

Model

Defy El Primero 21 Titanium / Skeleton / Porto Cervo

Reference

95.9007.9004/77.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 Automatic Men’s Watch – White Ceramic – Lightly Worn FULL SET

Zenith - 49.9002.670/01.R792 · $6,500

This is a modern, lightweight luxury sports watch with a fully skeletonized dial and Zenith’s in-house Elite movement.

Condition: Lightly worn
Case diameter: 41mm
Movement jewels: 27
Power reserve: ~50 hours

Posted at

Jan 11, 2026, 1:16 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 made from full ceramic construction with a skeletonized dial and rotor. It features an El primero movement beating at 5Hz and has a power reserve of 55 hours.

Condition: like new
Movement: El primero
Vibration rate: 36,000 per hour
Power reserve: 55 hours

Posted at

Jan 10, 2026, 3:22 PM

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Zenith Defy Skeleton Chrono 03.9500.3600/78.I001

Zenith - 03.9500.3600/78.I001

Posted at

Jan 7, 2026, 6:11 PM

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2024 Zenith Defy Skyline 41mm

Zenith - Defy Skyline 41mm (2024) · $6,800

For sale is a Zenith Defy Skyline 41mm featuring the El Primero 3620 automatic movement with a modern high-beat manufacture caliber and a 1/10th-of-a-second indicator. The watch has been well cared for and comes as a full set, including original box, papers, bracelet, and green rubber strap.

Condition: Pre-owned, excellent condition
Movement: Zenith El Primero 3620 automatic (36,000 vph)
Case Size: 41mm
Dial Color: Silver sunburst with engraved four-point star pattern and applied indices with Super-LumiNova

Posted at

Jan 3, 2026, 2:10 PM

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Zenith Defy 21 Chroma li 2025 44mm - (1 of 500) full set box and papers

Zenith - Defy 21 Chroma II · $11,498

The Zenith Defy 21 Chroma Ii is a bold, colorful watch wrapped in lightweight titanium with a black openworked dial and high-frequency chronograph.

Condition: Excellent condition with very little to no signs of wear
Case size: 44mm diameter
Water resistance: unknown
Strap count: 4 (2 extra straps included)

Posted at

Jan 2, 2026, 6:04 PM

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2024 Zenith Defy Skyline 41mm

Zenith - Defy Skyline 41mm · $7,300

The Zenith Defy Skyline features the El Primero 3620 automatic movement, a modern high-beat manufacture caliber with a 1/10th-of-a-second indicator. It has a silver sunburst dial with engraved four-point star pattern and applied indices with Super-LumiNova.

Condition: Excellent condition
Movement: Zenith El Primero 3620 automatic (36,000 vph)
Bracelet type: Stainless steel
Straps included: Original green rubber strap with quick-change system and original stainless steel bracelet

Posted at

Dec 29, 2025, 6:21 PM

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