Zenith Defy Defy El Primero 21 Titanium / Skeleton / Alligator
Reference 95.9002.9004/78.R584
About this watch
The Zenith Defy El Primero 21 is a stunning luxury watch that combines innovative technology with sleek design, making it a must-have for watch enthusiasts. This timepiece showcases a perfect blend of aesthetics and functionality, featuring a unique skeleton design that allows the wearer to appreciate the inner workings of the El Primero movement. The titanium case is both lightweight and robust, providing a perfect foundation for the intricate skeleton design. The round shape of the case, coupled with the sapphire glass, adds a touch of elegance while ensuring durability. At the core of the Defy El Primero 21 is the Zenith caliber El Primero 9004, a self-winding movement that features a cam-actuated chronograph capable of measuring time with precision up to 1/100 of a second. The watch also boasts a power reserve indicator for the chronograph and a water resistance of up to 100 meters, making it perfect for everyday wear. With its striking aesthetics, exceptional movement, and practical features, this watch embodies the spirit of modern luxury. Whether you're a seasoned collector or a newcomer to the world of luxury watches, this piece deserves a spot in your collection.
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Key Features
- Zenith caliber El Primero 9004 self-winding movement
- Cam-actuated chronograph with precision up to 1/100 of a second
- Power reserve indicator for the chronograph
- Water resistance up to 100m
- Titanium case with sapphire glass
- Skeleton design showcasing intricate interplay of gears and springs
- Alligator leather strap with 23mm lug width
Specifications
- Brand
- Zenith
- Family
- Defy
- Model
- Defy El Primero 21 Titanium / Skeleton / Alligator
- Reference
- 95.9002.9004/78.R584
- 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, Blue Sunray Dial, Full Kit, Excellent Cond
The Zenith Defy Classic features a blue sunray dial and is made from full titanium with a detachable titanium bracelet. It has a 41mm diameter case.
- Condition: Excellent
- Case size: 41mm diameter
- Bracelet type: detachable titanium
- Lugs: 22mm
![[WTS] 2024 Zenith Defy Skeleton blue Full Set Excellent](https://external-preview.redd.it/sqNwqkZnfboL1SEpjOC7y5McYP0cKLIOL13IuNqvdug.jpeg?auto=webp&s=195cdbd6cf7414ada90cc5168549d9ec77e8c4ad)
2024 Zenith Defy Skeleton blue Full Set Excellent
The Zenith Defy Skeleton blue features a beautiful blue color, skeleton work, and an incredible bracelet.
- Condition: Excellent with only very minor wear
- Case size: 41mm
- Year: 2024

>>FINAL PRICE<< ZENITH DEFY EL PRIMERO LAND ROVER LIMITED EDITION
The Zenith Defy El Primero 21 Land Rover Limited Edition is a unique timepiece that features a bead blasted titanium case and a dark gray dial with orange accents. It boasts the new El Primero in-house movement, which measures time to 1/100 second, and comes with a range of accessories.
- Condition: MINT
- Case diameter: 44mm
- Movement: El Primero in-house movement

Pre-Owned Zenith DEFY Revival A3648 03.A3648.670/21.M3648
Pre-owned Zenith DEFY Revival automatic watch in 37mm stainless steel case, black dial, and stainless steel strap. Water resistant up to 600 meters.
- Condition: 94% condition, with faint marks on the sides and back of the case, and slight marks on the links and clasp of the bracelet
- Movement: Automatic
- Case size: 37mm
- Material: Stainless Steel
![[WTS] Zenith Defy Black 49.9000.670/77.R782](https://preview.redd.it/5qgsmaffle6f1.jpg?width=640&crop=smart&auto=webp&s=ea27bbbe95a825a410f47faffeda1fcde50416a0)
Zenith Defy Black 49.9000.670/77.R782
The seller is listing a Zenith Defy Classic Ceramic skeleton watch, which is one of their favorite models in the series. The watch comes double boxed with a warranty card and has no marks on it.
- Condition: Excellent condition
- Case size: 41mm
![[WTS][US] Zenith Defy El Primero 21 Ultra Blue - 44mm - 97.9001.9004/81.R946 - Full Set](https://preview.redd.it/vlixprsa5w5f1.jpg?width=640&crop=smart&auto=webp&s=5fbd80af1604334caad273df41a30f4011ca6834)
[US] Zenith Defy El Primero 21 Ultra Blue - 44mm - 97.9001.9004/81.R946 - Full Set
The Zenith Defy El Primero 21 Ultra Blue is a 44mm watch that functions perfectly mechanically.
- Condition: Fantastic condition, no hairlines on clasp or case
- Case size: 44mm diameter
![[WTS] Zenith Defy Skyline Skeletonized Steel (03.9300.3620/78.I001)](https://preview.redd.it/4o92bk2ggp5f1.jpg?width=640&crop=smart&auto=webp&s=d12b9d21905305a1cb787c548c0818d154890ba0)
Zenith Defy Skyline Skeletonized Steel (03.9300.3620/78.I001)
This Zenith Defy Skyline Skeletonized Steel is a sleek and stylish watch that has been barely used.
- Condition: Pre-owned, excellent condition
- Strap: orange rubber strap
- Worn: a few times
2025 Zenith Defy Skyline Skeleton Ceramic 41mm Men’s Watch 49.9300.3620/78.I001
The Zenith Defy Skyline Skeleton Ceramic 41mm Men's Watch is an ultra-modern timepiece with a black ceramic case, openworked dial, and high-frequency El Primero 3620 SK movement.
- Condition: New and unworn
- Case Size: 41mm
- Case Material: Black Ceramic
- Dial Color: Blue
![[WTS] Zenith Defy Skeleton blue Full Set (Reduced)](https://preview.redd.it/np66rr2kmi5f1.jpg?width=640&crop=smart&auto=webp&s=4fce1472030c4427fd30816009a729730cdcf8fc)
Zenith Defy Skeleton blue Full Set (Reduced)
A Zenith Defy Skeleton blue watch, a 41mm case size timepiece from 2024, comes as a full set including the watch, double box, extra OEM blue rubber strap, warranty card, links and original purchase receipt.
- Condition: Excellent with only very minor wear
- Case Size: 41 mm diameter
- Year: 2024