Zenith Defy Defy El Primero 21 Titanium / Skeleton / Alligator

Reference 95.9000.9004/78.R582

Zenith Defy El Primero 21 Titanium / Skeleton / Alligator

About this watch

The Zenith Defy El Primero 21 is a masterpiece that combines cutting-edge technology with timeless design. The titanium case offers a robust yet lightweight feel, making it comfortable for daily wear. Its skeletonized dial showcases the heart of the watch, allowing you to admire the intricate mechanics at work. The round case measures 44 mm in diameter and features a sapphire glass that protects the watch from scratches while enhancing visibility. At its heart lies the sophisticated Zenith caliber El Primero 9004, a self-winding movement capable of measuring time with incredible accuracy. With a chronograph that can measure up to 1/100 of a second and a power reserve indicator located at 12:00, this watch is perfect for those who appreciate high performance and sophisticated design.
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Key Features

  • 44mm titanium case
  • Sapphire glass crystal
  • Zenith caliber El Primero 9004 movement
  • Chronograph with 1/100 second accuracy
  • Power reserve indicator at 12:00
  • Alligator leather strap
  • 100m water resistance

Specifications

Brand
Zenith
Family
Defy
Model
Defy El Primero 21 Titanium / Skeleton / Alligator
Reference
95.9000.9004/78.R582
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph
  • Chronometer, Power Reserve Indicator
Case
44mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

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

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
Active
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[WTS] Zenith Defy El Primero 21 • Titanium • Skeleton • Full Set • Serviced

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
Active
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[WTS] 2022 Zenith Defy Black Ceramic Skeleton 2022 with Box and Papers 49.9000.670

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

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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[WTS] Zenith Defy Classic (49.9000.670/77.R782) — 2022 — Excellent — $6,750 Shipped CONUS

Zenith Defy Classic (49.9000.670/77.R782) — 2022 — Excellent — $6,750 Shipped CONUS

Zenith - 49.9000.670/77.R782 · $6,750
A Zenith Defy Classic from 2022 is being sold.

  • Condition: Excellent
  • Year: 2022
Posted at
May 10, 2026, 4:43 PM
Active
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[WTS] Zenith Defy Skeleton. Titanium. Lightweight. Nice sports watch !!

Zenith Defy Skeleton. Titanium. Lightweight. Nice sports watch !!

Zenith - Defy Skeleton · $4,950
A lightweight sports watch with a titanium case, featuring a skeleton design.

  • Material: Titanium
Posted at
May 9, 2026, 1:17 PM
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[WTS] 2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $5,995

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

Zenith - 95.9000.670/78.M9000 · $5,995
A 2020 Zenith Defy Classic Skeleton Titanium, in excellent condition, is being sold. The watch features a titanium case and has been thoroughly tested.

  • Condition: Excellent condition with minimal signs of wear
  • Case Size: 41mm diameter
Posted at
May 9, 2026, 11:24 AM
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[WTS] Zenith Defy Skyline Tourbillon Ceramic 49.9300.3630/21.I001 ♦️Brand New 2024♦️

Zenith Defy Skyline Tourbillon Ceramic 49.9300.3630/21.I001 ♦️Brand New 2024♦️

Zenith - 49.9300.3630/21.I001 · $40,600
A Brand New Zenith Defy Skyline Tourbillon Ceramic watch, featuring a tourbillon and ceramic case.

  • Condition: Brand New
  • Case Material: Ceramic
  • Movement: Calibre 65
  • Box And Papers: Yes
Posted at
May 8, 2026, 3:17 AM
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