Zenith Defy Defy El Primero 21 Chroma
Reference 49.9010.9004/01.R947
About this watch
The Zenith Defy El Primero 21 Chroma is a masterpiece of horology, boasting a bold and dynamic design with a skeleton dial that showcases the intricate workings of its impressive movement. The titanium and ceramic materials provide a modern and edgy look, while the rounded case shape adds sophistication. At the heart of this timepiece lies the Zenith caliber El Primero 9004, a self-winding movement capable of measuring time to the hundredth of a second thanks to its balance wheel operating at an astonishing 360,000 beats per hour. The chronograph feature shines with its own escapement system and 50-minute power reserve indicator. With a water resistance of up to 100 meters, this watch is as durable as it is stylish. Its versatility makes it perfect for both casual and formal occasions, and the high-quality strap complements its design beautifully.
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Key Features
- Zenith caliber El Primero 9004 movement
- Skeleton dial with titanium and ceramic materials
- Chronograph feature with own escapement system
- 50-minute power reserve indicator
- Water resistance up to 100 meters
- Titanium case with rounded shape and matte finish
- Sapphire glass crystal
Specifications
- Brand
- Zenith
- Family
- Defy
- Model
- Defy El Primero 21 Chroma
- Reference
- 49.9010.9004/01.R947
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph
- Chronometer, Power Reserve Indicator
- Case
- 44mm
- Dial Color
- Skeleton
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Zenith Defy Skyline. Blue dial. Jan 2026. Full Kit](https://preview.redd.it/5h11rhoe3nrg1.jpg?width=640&crop=smart&auto=webp&s=9f2eac5dce0d83608eb78b54e31dc0e5d9db0816)
Zenith Defy Skyline. Blue dial. Jan 2026. Full Kit
This is a preowned Blue Dial Zenith Skyline from Jan 2026 with a January 2026 warranty card.
- Condition: Excellent condition and partially stickered
- Warranty expiration date: Jan 2028
- Dial color: blue
- Size: 41mm diameter
![[WTS] Zenith | 03.9300.3620/15.I001 | Defy Skyline Ice Blue | $7,750](https://preview.redd.it/klrzwk22zmrg1.jpg?width=640&crop=smart&auto=webp&s=0fc950d013b1fc858a7fb184b346b92a82049f74)
Zenith | 03.9300.3620/15.I001 | Defy Skyline Ice Blue | $7,750
This Zenith Defy Skyline Ice Blue is a high-end watch featuring an ice blue dial and a stainless steel case.
- Condition: preowned clean condition with minor hairline scratches throughout
- Service history: unknown
- Shipping: free 2 day insured fedex
- Return policy: no returns, all sales are final
![[WTS] Zenith Defy Classic Carbon Skeleton 10.9000.670/80.R795 | Full Set 2022 | Ultra Light 65g | Titanium Clasp](https://preview.redd.it/albxh6ltflrg1.jpg?width=640&crop=smart&auto=webp&s=c94f00d31ec16cd6ae25360382b4bdb629f26120)
Zenith Defy Classic Carbon Skeleton 10.9000.670/80.R795 | Full Set 2022 | Ultra Light 65g | Titanium Clasp
The listing is for a Zenith Defy Classic Carbon Skeleton from 2022, featuring an ultra-lightweight design of just 65g.
- Weight: 65g
- Material: Titanium
- Year: 2022
![[WTS] Zenith Defy Skyline Chronograph Skeleton | Ref. 03.9500.3600/79.I001 | 2025 | Unworn | Full Set](https://preview.redd.it/s1ipzcbhikrg1.jpg?width=640&crop=smart&auto=webp&s=94566db835979c482dbdebcc82c6e5d8c3685d24)
Zenith Defy Skyline Chronograph Skeleton | Ref. 03.9500.3600/79.I001 | 2025 | Unworn | Full Set
The Zenith Defy Skyline Chronograph Skeleton features a stunning blue openworked skeleton dial, powered by the high-frequency El Primero chronograph movement, allowing for true 1/10th of a second chronograph precision.
- Condition: Unworn
- Case diameter: 42mm
- Water resistance depth rating: 100m
- Power reserve duration: ~55 hours
>>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
LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete
A Zenith Defy Classic Black Ceramic Skeleton watch with a 41mm case, dated April 2020. It features a black ceramic case and titanium DLC buckle.
- Condition: Like New Condition
- Case diameter: 41mm
LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete
One of the thinnest Zenith Defy models, with a black ceramic case and titanium DLC buckle.
- Condition: Like New Condition
- Case material: Black Ceramic
- Case size: 41mm
- Band type: Rubber Strap
NEW 2024 Zenith Defy Skyline 41mm 97.9300.3620/79.I001 Titanium
This is a brand new 2024 Zenith Defy Skyline 41mm titanium watch, featuring a 7.5-inch wrist size and additional interchangeable night blue rubber strap.
- Condition: Excellent overall condition
- Material: Titanium
- Case Size: 41mm
- Wrist Size: 7.5inch