Zenith Defy Defy El Primero 21 Carl Cox
Reference 10.9001.9004/99.R941
About this watch
The Zenith Defy El Primero 21 Carl Cox is a masterpiece of modern watchmaking, featuring the renowned El Primero 9004 caliber with a cam-actuated chronograph capable of measuring time to 1/100 of a second. This self-winding movement boasts a power reserve for the chronograph of 50 minutes and operates on its own escapement system, with a balance wheel that ticks away at an astounding 360,000 beats per hour. The skeleton design allows you to see the intricate mechanics at work, adding an extra layer of fascination. With its striking design, impressive functionality, and water resistance of up to 100 meters, this watch is perfect for adventurous souls who want to own a piece of horological history.
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Key Features
- Carbon case with sapphire glass
- El Primero 9004 caliber with chronograph function
- Sapphire crystal with anti-reflective coating
- Water resistance up to 100 meters
- 44mm diameter and 23mm lug width
Specifications
- Brand
- Zenith
- Family
- Defy
- Model
- Defy El Primero 21 Carl Cox
- Reference
- 10.9001.9004/99.R941
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph
- Chronometer, Power Reserve Indicator
- Case
- Carbon 44mm
- Dial Color
- Skeleton
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Zenith Defy Titanium Bracelet](https://preview.redd.it/cd1prthtu1yf1.jpg?width=640&crop=smart&auto=webp&s=f45d557ca94c1d2dce4c0aae3345c6558f99e99a)
![[WTS] Zenith Defy El Primero 21 Ultraviolet Titanium Chronograph 44mm 97.9001.9004/80.R922 - Purple - $10,469 Shipped](https://preview.redd.it/yhq0ibnczvxf1.jpeg?auto=webp&s=8d258cadbb1b21e1ec8329ece364db3e70c04f96)
![[WTS] Zenith Defy Classic Titanium Skeleton 95.9000.670/78.R782 $3,950](https://preview.redd.it/rr1si96etjxf1.jpg?width=640&crop=smart&auto=webp&s=abba9923c905bf047c6f55fc8547392e765ac29d)
Zenith Defy Classic Titanium Skeleton 95.9000.670/78.R782 $3,950
Discontinued Zenith Defy Classic Titanium Skeleton with an openworked, skeletonized movement and a date indicator on a lightweight Grade 5 Titanium case.
- Condition: Preowned - Good
- Movement Type: skeletonized
- Material: Grade 5 Titanium
- Strap Material: leather/rubber
![[WTS] - CONUS - Zenith defy el primero 03.0526.4000 - 2950](https://preview.redd.it/g7dg10r9wgxf1.jpg?width=640&crop=smart&auto=webp&s=60e2a54e545cd4bd7228a7e3c48cdba70e7e3a34)
- CONUS - Zenith defy el primero 03.0526.4000 - 2950
This Zenith Defy El Primero 03.0526.4000 is a high-end timepiece that features a sleek design and precise mechanical movement.
- Condition: great condition
- Box: included
- Papers: included
- Warranty card: temp included
![[WTS]🔥2025 ZENITH DEFY SKELETON BRAND NEW WITH STICKERS REFERENCE 03.9300.3620/79.1001 COMPLETE SET🔥](https://preview.redd.it/7euoix94wzwf1.jpg?width=640&crop=smart&auto=webp&s=33b3e45292ea9ec1b4870e4f0e6364f83e3c80a0)
🔥2025 ZENITH DEFY SKELETON BRAND NEW WITH STICKERS REFERENCE 03.9300.3620/79.1001 COMPLETE SET🔥
2025 Zenith Defy Skeleton watch with blue skeleton dial and stainless steel case.
- Condition: NEW/UNWORN
- Case Size: 41mm diameter
- Dial Description: blue skeleton dial
![[WTS] Zenith Defy Classic Skeleton White Ceramic 41mm Box & Papers $6,349](https://preview.redd.it/fxc0t4ztfiwf1.jpg?width=640&crop=smart&auto=webp&s=b375ddd394267ec9ca2f6c48a10d856f724ae1f2)
Zenith Defy Classic Skeleton White Ceramic 41mm Box & Papers $6,349
The Zenith Defy Classic Skeleton in white ceramic is a modern icon that blends cutting-edge design with technical mastery.
- Condition: Very good pre-owned condition
- Case Size: 41mm
- Material: White ceramic
![[WTS] Vintage 1970s Zenith Defy Automatic Square SS Date](https://preview.redd.it/sj4oivfvafvf1.jpg?width=640&crop=smart&auto=webp&s=1272ad357078099a3822078aa511e697e4eda69d)
Vintage 1970s Zenith Defy Automatic Square SS Date
A vintage Zenith Defy Automatic wristwatch from the 1970s, featuring a bold geometric design and a Swiss-made automatic movement.
- Condition: Excellent vintage condition
- Movement: Zenith automatic, 17 jewels, Swiss made
- Case Size: 36mm (excluding crown)
- Crystal: Acrylic
>>REDUCED FURTHER<< ZENITH DEFY EXTREME DIVER TITANIUM 5 Year WARRANTY
A Zenith Defy El Primero Extreme Diver in Titanium with a black dial, ceramic bezel, and orange highlights.
- Condition: LNIB (Like New In Box)
- Diameter: 42mm
- Water Resistance: 600m
- Movement: in house El Primero movement
Zenith Defy Revival Shadow 97.A3642.670/21.M3642
The Zenith Defy Revival Shadow is a high-end watch that comes in superb condition, with minimal signs of wear.
- Condition: superb, almost like-new
- Case and bracelet condition: like-new
- Warranty expiration date: March 2030
- Shipping method: FedEx Priority