Zenith Defy Defy El Primero 21 White Gold / Diamond / Skeleton / Fabric / Swizz Beatz

Reference 45.9001.9004/78.R581

About this watch

The Zenith Defy El Primero 21 White Gold / Diamond / Skeleton / Fabric / Swizz Beatz is a masterpiece of luxury watchmaking. Crafted from white gold and adorned with a gem-set bezel, this timepiece radiates opulence. The skeleton design reveals the intricate mechanics within, showcasing every gear and spring like a fine piece of art. With its 44.00 mm diameter and 14.50 mm height, this watch commands attention on the wrist. The fabric strap adds a modern touch, making it suitable for both casual and formal occasions. At its core lies the Zenith caliber El Primero 9004, a self-winding powerhouse with a cam-actuated chronograph capable of measuring time to the hundredth of a second. This watch is not just a timekeeper; it's a statement piece that combines art, engineering, and history in perfect harmony.

Buy Now on Jomashop

This is an affiliate link

Key Features

White gold case
Gem-set bezel
Skeleton design
Fabric strap
Zenith caliber El Primero 9004 movement
Cam-actuated chronograph
Chronometer certification
100m water resistance

Specifications

Brand

Zenith

Family

Defy

Model

Defy El Primero 21 White Gold / Diamond / Skeleton / Fabric / Swizz Beatz

Reference

45.9001.9004/78.R581

Movement Features

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

Case

White Gold 44mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

100

Current Listings

Zenith Defy Skyline Skeleton Black Ceramic

Zenith - Defy Skyline Skeleton · $11,999

The Zenith Defy Skyline Skeleton is a high-end watch featuring a full ceramic construction with a water resistance of 100m. It has an El primero movement beating at 5Hz and a skeletonized dial.

Condition: Like new
Water Resistance: 100m
Movement Type: El primero
Frequency: 5Hz

Posted at

Jan 24, 2026, 10:16 AM

Active

View listing on r/WatchExchange

Zenith Defy Power Reserve black dial 03.0516.685 – Box + Papers

Zenith - 03.0516.685 · $3,620

This Zenith Defy Classic Power Reserve features a robust stainless steel case, black dial, and automatic movement, making it a versatile watch that blends everyday wearability with distinctive character.

Condition: Attractive condition with very light signs of previous wear
Case size: 43mm diameter
Movement serviced: Yes, freshly serviced by our watchmaker
Accuracy: +1 seconds per day

Posted at

Jan 22, 2026, 6:48 PM

Active

View listing on r/WatchExchange

Zenith Defy Skeleton Blue 🔥Brand New 2026, $8500+Shipping🔥

Zenith - Defy Skeleton Blue · $8,500

This listing is for a brand new Zenith Defy Skeleton Blue. The watch comes with additional details and accessories, as shown in the last picture.

Shipping: additional cost
Payment methods: wire or credit card (+4.9%)

Posted at

Jan 22, 2026, 7:52 AM

Active

View listing on r/WatchExchange

Zenith Defy Skyline Chronograph - Full Set - El Primero 3600 - $9,200

Zenith - 03.9500.3600/01.I001 · $9,200

The Zenith Defy Skyline Chronograph features a silver 'starry sky' dial, a 1/10th-second chronograph with a central chrono hand that makes one full lap every 10 seconds, and a versatile design with a quick-change system for the bracelet and strap.

Condition: Excellent overall Condition
Movement: Zenith El Primero 3600 (5Hz / 36,000 vph) with 1/10th-second chronograph
Case size: 42mm diameter
Bracelets/straps: Steel bracelet and green rubber strap with Zenith quick-change

Posted at

Jan 20, 2026, 7:23 PM

Active

View listing on r/WatchExchange

Zenith Defy Skeleton White Ceramic 49.9002.670/01.R792 Box & Papers

Zenith - 49.9002.670/01.R792 · $6,899

A modern icon that blends cutting-edge design with technical mastery, featuring a 41mm white ceramic case and an openworked dial revealing the Elite 670 automatic movement.

Condition: Great pre-owned condition with light handling marks on the caseback
Case size: 41mm diameter
Movement: Elite 670 automatic

Posted at

Jan 20, 2026, 1:35 PM

Active

View listing on r/WatchExchange

Zenith Defy El Primero 21 Chroma 49.9010.9004/01.R947 limited edition to 200 pieces

Zenith - 49.9010.9004/01.R947 · $10,500

This limited edition Zenith Defy El Primero 21 Chroma is one of only 200 pieces, featuring a complete set and 2022 date.

Condition: Mint condition
Year: 2022

Posted at

Jan 19, 2026, 7:19 PM

Active

View listing on r/WatchExchange

Zenith Defy Skeleton Chrono 03.9500.3600/78.I001

Zenith - 03.9500.3600/78.I001 · $10,499

The Zenith Defy Skyline Skeleton Chronograph represents the pinnacle of modern design and precision craftsmanship, featuring a 42mm stainless steel case, El Primero 3600 automatic chronograph caliber, and 60-hour power reserve.

Condition: Excellent overall with only light signs of wear
Movement: El Primero 3600 automatic chronograph caliber
Power reserve: 60 hours
Frequency: 5 Hz (36,000 vph)

Posted at

Jan 17, 2026, 3:30 PM

Active

View listing on r/WatchExchange

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.

Condition: Like new
Water Resistance: 100M
Movement Frequency: 5Hz (36,000 vibration per hour)
Power Reserve: 55 hours

Posted at

Jan 17, 2026, 10:58 AM

Active

View listing on r/WatchExchange