Zenith Defy Defy El Primero 21 Black Ceramic / Skeleton / Bracelet
Reference 49.9011.9004/18.R582
About this watch
The Zenith Defy El Primero 21 is a masterclass in luxury watchmaking, blending innovative technology with stunning design and exceptional performance. Its black ceramic case exudes modernity and sophistication, while the skeleton dial showcases intricate mechanics that are both mesmerizing and functional. The robust bracelet provides comfort and security, making it ideal for daily wear. At its heart lies the El Primero 9004 movement, a self-winding chronograph capable of measuring time to 1/100th of a second with unparalleled accuracy. Whether timing a race or simply keeping track of intervals, this watch delivers practicality with style. With a water resistance rating of 100 meters and a power reserve of 50 minutes for the chronograph, it's designed for active lifestyles. This is not just a timepiece, but a piece of horological history that holds its value well.
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Key Features
- Black ceramic case
- Skeleton dial with intricate mechanics
- El Primero 9004 self-winding movement
- Chronograph capable of 1/100th second accuracy
- Power reserve indicator at 12 o'clock position
- Water resistance rating of 100 meters
- Robust bracelet for comfort and security
Specifications
- Brand
- Zenith
- Family
- Defy
- Model
- Defy El Primero 21 Black Ceramic / Skeleton / Bracelet
- Reference
- 49.9011.9004/18.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] Zenith Defy El Primero 21. Skeleton. Titanium. Full Kit. 馃敟](https://preview.redd.it/6repzphdm3ng1.jpeg?auto=webp&s=4e03cdb3db416ccaad0ef2720207daa6e96b42dc)
![[WTS] Zenith Defy 21. Titanium. Full Kit. OEM rubber and Deployant Included.](https://preview.redd.it/ono2vjn3tpmg1.jpeg?auto=webp&s=98a52b76cc0a5b5d71595a93eae2f82c13f5b764)
![[WTS] Zenith Defy Skyline Tourbillion Black Ceramic 馃敟BNIB 2025, $35K 馃敟](https://preview.redd.it/efw4h1l8hmmg1.jpg?width=640&crop=smart&auto=webp&s=97f8c0696b155dbb6171502f7977eed8495c3d5c)
Zenith Defy Skyline Tourbillion Black Ceramic 馃敟BNIB 2025, $35K 馃敟
This is a Zenith Defy Skyline Tourbillion Black Ceramic watch, brand new in 2025. It comes with the original box and warranty card.
- Condition: Brand New, BNIB
- Movement type: Tourbillion
![[WTS] Whole Lotta Wrist Fun! Zenith Defy Titanium Extreme Diver El Primero Sunray Blue Dial FULL 2024 Set!](https://preview.redd.it/f5ms4b726jmg1.jpg?width=640&crop=smart&auto=webp&s=7b1a7308ccce490ffe987aff373354b629e94cc8)
Whole Lotta Wrist Fun! Zenith Defy Titanium Extreme Diver El Primero Sunray Blue Dial FULL 2024 Set!
A modern iteration of the Zenith El Primero Defy diver with a titanium case, featuring an insane blue starry sunray pattern dial and a sapphire crystal case back.
- Condition: Mint
- Diameter: 42.5mm
- Case material: Titanium
- Movement: El Primero automatic cal 3620 CS
![[WTS] Zenith Defy Skyline Skeleton Black Ceramic](https://preview.redd.it/5qr1g4fziimg1.jpg?width=640&crop=smart&auto=webp&s=3cf89915904f62a94a07c6e780f988bae809f904)
Zenith Defy Skyline Skeleton Black Ceramic
The Zenith Defy Skyline Skeleton is a high-end watch with a full ceramic construction, featuring a skeletonized dial and star-shaped rotor. It has a water resistance of 100M and an El primero movement beating at 5Hz.
- Condition: like new
- Water resistance: 100M
- Power reserve: 55hr
- Movement frequency: 5Hz (36,000 vibration per hour)
![[WTS] 2022 Zenith Defy Classic Black Ceramic 49.9000.670](https://preview.redd.it/4x5mft3xfhmg1.jpg?width=640&crop=smart&auto=webp&s=902dcfc13e103530b349a365839da13a7eb9522f)
2022 Zenith Defy Classic Black Ceramic 49.9000.670
Up for sale is my Zenith Defy Skeleton in Black Ceramic with Box and Papers, dated 2022.
- Warranty expiration date: 8/24/2027
- Shipping location: MA, USA
![[WTS] Zenith Defy Classic Skeleton 95.9000.670/78.M9000 - Full Kit](https://external-preview.redd.it/rSxBwY09fyGfBI4h1hvVM8mwiry4St71EL2q0aiw_80.jpeg?auto=webp&s=1c2f997332c478032b9d674ddf07c271c69ba076)
Zenith Defy Classic Skeleton 95.9000.670/78.M9000 - Full Kit
The seller is listing a Zenith Defy Classic Skeleton purchased new in 2020 and still in excellent condition.
- Condition: Excellent
- Accessories: all original links, box, card, instructions, cleaning cloth, hang tag
- Condition Blemish: scuffing on the inside of the bracelet
![[WTS] Zenith Defy Skyline Skeleton 41mm Black Dial - B&P, 2 straps + bracelet! (03.9300.3620/78.I001)](https://preview.redd.it/5q75cvowbwlg1.jpg?width=640&crop=smart&auto=webp&s=d979b9af44ecd12a5709edaec09870329213c1bb)
Zenith Defy Skyline Skeleton 41mm Black Dial - B&P, 2 straps + bracelet! (03.9300.3620/78.I001)
This Zenith Defy Skyline Skeleton watch is a men's automatic timepiece featuring a 41mm black dial.
- Condition: Good condition, minor signs of light wear
- Diameter: 41mm
- Case: Skeleton case
- Straps: 2 straps included
![[WTS] Zenith Defy Skeleton Chrono 03.9500.3600/78.I001](https://preview.redd.it/l1yvkclbqplg1.jpg?width=640&crop=smart&auto=webp&s=83a0e4cc8277d638f49408c160542ba8ed2bf930)