Zenith Defy Defy El Primero 21 Patrick Mouratoglou

Reference 10.9002.9004.M99.

About this watch

The Zenith Defy El Primero 21 Patrick Mouratoglou is a masterpiece of modern horology, combining innovative technology with timeless design. This stunning timepiece features a robust 44mm round carbon case, a skeleton dial showcasing the intricate inner workings, and a self-winding movement that measures time to the hundredth of a second. The El Primero 9004 caliber is a marvel of engineering, featuring a cam-actuated chronograph and a unique escapement system for unparalleled accuracy. With its striking contrast of black and silver tones, this watch exudes a sporty yet sophisticated vibe, making it perfect for both casual and formal occasions. Whether you're hitting the tennis court or attending a gala, this timepiece fits right in. The Zenith Defy El Primero 21 Patrick Mouratoglou is more than just a watch; it's a testament to what modern horology can achieve, with its cutting-edge technology, stunning design, and exceptional functionality.

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Key Features

Self-winding movement (El Primero 9004)
Chronograph with cam-actuated mechanism
Water-resistant up to 100 meters
Carbon case with matte finish
Sapphire glass for added protection
Luminous hands for low-light visibility
Power reserve indicator at 12 o'clock position

Specifications

Brand

Zenith

Family

Defy

Model

Defy El Primero 21 Patrick Mouratoglou

Reference

10.9002.9004.M99.

Movement Features

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

Case

Carbon 44mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

100

Current Listings

Zenith Defy Skyline Chrono Silver - El Primero - Full Set 2024 - Integrated Bracelet & Green Strap w/ Deployant - $7,950

Zenith - 03.9500.3600/01.I001 · $7,950

This 2024 Zenith Defy Skyline Chronograph features the El Primero 3600 movement, a high-beat automatic chronograph with a 1/10th-second hand. The watch is powered by a column wheel chronograph with vertical clutch and has a 60-hour power reserve.

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

Posted at

Apr 26, 2026, 4:52 PM

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Zenith Defy Skyline Skeleton Black Ceramic

Zenith - Defy Skyline Skeleton Black Ceramic · $11,500

The Zenith Defy Skyline Skeleton is a full ceramic watch with a skeletonized dial and rotor, featuring an El primero movement beating at 5Hz.

Condition: like new
Water Resistance: 100m
Movement Frequency: 5Hz (36,000 vibration per hour)
Power Reserve: 55hr

Posted at

Apr 25, 2026, 10:19 AM

Active

View listing on r/WatchExchange

2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $6,495

Zenith - 95.9000.670/78.M9000 · $6,495

This Zenith Defy Classic Skeleton Titanium is a 2020 model featuring a skeleton design and titanium case.

Condition: Excellent condition with minimal signs of wear
Case material: Titanium
Case size: 41mm diameter
Year: 2020

Posted at

Apr 25, 2026, 9:42 AM

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View listing on r/WatchExchange

Zenith Defy. Skeleton. Titanium. Box, Papers..

Zenith - Defy Skeleton · $5,495

The seller is listing a Zenith Defy Skeleton, which features a titanium case and comes with its original box and papers. The watch appears to be well-maintained and ready for a new owner.

Material: titanium
Box And Papers: true

Posted at

Apr 24, 2026, 5:34 PM

Active

View listing on r/WatchExchange

2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $6,495

Zenith - 95.9000.670/78.M9000 · $6,495

Up for sale is a Zenith Defy Classic Skeleton Titanium, a 2020 model with a 41mm case.

Condition: Excellent condition with minimal signs of wear
Case material: titanium
Case size: 41mm

Posted at

Apr 22, 2026, 10:11 AM

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(Zenith) (Defy Classic Titanium) (5700 OBO With Bracelet and Alligator Strap)

Zenith - 95.9000.670/77.R782 · $5,700

This Zenith Defy Classic Titanium is a 41mm watch with a silver skeleton dial, housed in a titanium case with a stainless steel bracelet and an alligator strap.

Condition: Good to new
Bracelet material: Stainless Steel
Case material: Titanium
Dial color: silver skeleton

Posted at

Apr 21, 2026, 7:21 PM

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Zenith Defy Skeleton. Titanium. Clean. Lightweight..

Zenith - Defy Skeleton · $5,250

A lightweight Zenith Defy Skeleton in titanium, featuring a skeleton design.

Condition: Clean, Lightweight
Material: Titanium
Shipping: Fedex with insurance worldwide

Posted at

Apr 21, 2026, 7:13 PM

Active

View listing on r/WatchExchange

Zenith Defy Skyline Chrono Silver - El Primero - Full Set 2024 - Integrated Bracelet & Green Strap w/ Deployant - $8,050

Zenith - 03.9500.3600/01.I001 · $8,050

This is a Zenith Defy Skyline Chrono Silver with an El Primero movement, featuring a silver 'Starry Sky' dial and integrated stainless steel bracelet.

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

Posted at

Apr 21, 2026, 3:45 PM

Active

View listing on r/WatchExchange