Zenith Defy Defy El Primero 21 Titanium / Skeleton / Bracelet

Reference 95.9000.9004/78.M9000

About this watch

The Zenith Defy El Primero 21 Titanium / Skeleton / Bracelet is a masterpiece of watchmaking that combines cutting-edge technology with stunning aesthetics. Released in 2018, this chronograph is part of Zenith's Defy family, renowned for its bold designs and advanced movements. The reference number 95.9000.9004/78.M9000 signifies a model that showcases Zenith's commitment to precision and style. The watch features a round titanium case, measuring 44 mm in diameter and 14.5 mm in height, giving it a robust yet refined appearance. The skeleton design allows you to see the intricate workings of the movement through the dial, adding depth and intrigue. At the heart of the Zenith Defy El Primero 21 is the remarkable El Primero 9004 movement, capable of measuring time with incredible precision. The chronograph function can measure time down to 1/100 of a second, making it a standout feature of this model. With its lightweight titanium construction and water resistance of 100 meters, this watch is designed for everyday use. Whether you're taking a dip in the pool or caught in the rain, the Defy El Primero 21 can handle it. The combination of the bold skeleton design and the titanium material creates a striking aesthetic that's both sporty and elegant, making it versatile enough to wear on any occasion.
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Key Features

  • Titanium case for lightweight durability
  • Skeleton design revealing intricate movement
  • El Primero 9004 movement with chronograph function

Specifications

Brand
Zenith
Family
Defy
Model
Defy El Primero 21 Titanium / Skeleton / Bracelet
Reference
95.9000.9004/78.M9000
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph
  • Chronometer, Power Reserve Indicator
Case
44mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

Pre-Owned Zenith DEFY Skyline 03.9300.3620/51.I001

Pre-Owned Zenith DEFY Skyline 03.9300.3620/51.I001

Zenith - 03.9300.3620/51.I001 · $5,899.006
Pre-owned Zenith DEFY Skyline with a 41mm stainless steel case, automatic movement, blue dial, and 100m water resistance. The watch comes with its original inner and outer box, instruction manual, warranty card, hangtag, and a one-year Topper Pre-Owned Select warranty.

  • Condition: 90% condition due to slight marks on the lugs, bezel, and throughout the case
  • Bracelet size: up to 7 and 3/8 inches
  • Warranty duration: one year
  • Water resistance: 100 meters
Posted at
Jul 3, 2025, 12:55 AM
Active
[WTS] Zenith Defy Skeleton Titanium

Zenith Defy Skeleton Titanium

A Zenith Defy Skeleton Titanium is being sold, described as one of the coolest watches in the seller's collection. It comes with a full kit and has been serviced.

  • Condition: Pre-owned with minor scratch on crystal
  • Case material: titanium
  • Crystal condition: light scratch
Posted at
Jul 2, 2025, 3:54 PM
Active
Pre-Owned Zenith DEFY Skyline 03.9300.3620/51.I001

Pre-Owned Zenith DEFY Skyline 03.9300.3620/51.I001

Zenith - 03.9300.3620/51.I001 · $5,899.006
Pre-owned Zenith DEFY Skyline with a blue dial, automatic movement, stainless steel case, and a water resistance of 100 meters. The watch comes with its inner and outer box, instruction manual, warranty card, hangtag, and a one-year Topper Pre-Owned Select warranty.

  • Condition: 90% condition due to slight marks on the lugs, bezel, and throughout the case.
  • Case size: 41mm diameter
  • Bracelet size range: up to 7 and 3/8 inches
  • Water resistance: 100m depth rating
Posted at
Jul 1, 2025, 10:55 PM
Active
Pre-Owned Zenith DEFY Skyline 03.9300.3620/51.I001

Pre-Owned Zenith DEFY Skyline 03.9300.3620/51.I001

Zenith - 03.9300.3620/51.I001 · $5,899.006
Pre-Owned Zenith DEFY Skyline watch in good condition with some minor wear. The watch has an automatic movement and is water-resistant to 100 meters.

  • Condition: 90% condition, slight marks on the lugs, bezel, and case; 91% condition on the bracelet
  • Case size: 41mm diameter
  • Material: Stainless Steel
  • Dial color: Blue
Posted at
Jul 1, 2025, 12:01 AM
Active
[WTS] Zenith Defy Blue Ceramic 49.9003.670/51.R793

Zenith Defy Blue Ceramic 49.9003.670/51.R793

Discontinued Zenith Defy Classic Blue Ceramic on a rubber strap, featuring a skeletonized dial and elite movement.

  • Movement: Elite
  • Case material: Blue ceramic
  • Strap material: Rubber
Posted at
Jun 30, 2025, 10:40 PM
Active