Zenith Defy Defy El Primero 21 Rose Gold / Skeleton / Alligator
Reference 18.9000.9004/71.R585
About this watch
The Zenith Defy El Primero 21 is a stunning masterpiece that perfectly marries art and engineering. With its unique design and cutting-edge technology, this watch isn't just a tool for telling time; it's a statement. The rose gold case exudes luxury and elegance, while the skeletonized dial reveals the intricate mechanics that make this watch tick. At the heart of the Defy El Primero 21 is the Zenith caliber El Primero 9004, which is nothing short of a technological marvel. This self-winding movement is capable of measuring time with astonishing accuracy, down to 1/100 of a second. The chronograph has a dedicated power reserve of 50 minutes, wound by hand, and features two balance springs made from high-tech 'carbon-matrix carbon nanotube composite.' With a diameter of 44.00 mm and a height of 14.50 mm, the Defy El Primero 21 is a substantial watch that commands attention. The case is paired with an exquisite alligator leather strap that enhances its luxury appeal and adds to the overall comfort.
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Key Features
- Rose gold case
- Skeletonized dial
- Zenith caliber El Primero 9004 movement
- Chronograph function
- Two balance springs
- 100m water resistance
Specifications
- Brand
- Zenith
- Family
- Defy
- Model
- Defy El Primero 21 Rose Gold / Skeleton / Alligator
- Reference
- 18.9000.9004/71.R585
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph
- Chronometer, Power Reserve Indicator
- Case
- Rose Gold 44mm
- Dial Color
- Skeleton
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS]馃敟NEW 2026 ZENITH DEFY SKYLINE SKELETON BLUE DIAL COMPLETE SET馃敟](https://preview.redd.it/nmkvbro4qgwg1.jpg?width=640&crop=smart&auto=webp&s=5be6f84db5864e3e112b75bde87c7b49e437dd68)
馃敟NEW 2026 ZENITH DEFY SKYLINE SKELETON BLUE DIAL COMPLETE SET馃敟
A new 2026 Zenith Defy Skyscape Skeleton watch featuring a blue dial and stainless steel case, measuring 41mm in size.
- Condition: Brand New/Unworn
- Case Size: 41MM diameter
- Dial Color: Blue
![[WTS] Zenith Defy Revival A3691](https://preview.redd.it/3canniexn2wg1.jpg?width=640&crop=smart&auto=webp&s=ec7f088e104c91ce10973942deb81b3068cdc147)
Zenith Defy Revival A3691
This Zenith Defy Revival features a 37mm stainless steel case with a ruby gradient dial and Cal. Elite 670 automatic movement.
- Condition: Very good condition, worn
- Case size: 37mm diameter
- Water resistance: 300m depth rating
- Movement type: automatic
![[WTS] Zenith Defy Skyline Skeleton Black Ceramic](https://preview.redd.it/0axpau6ontvg1.jpg?width=640&crop=smart&auto=webp&s=96a8e8eef0a0ff91d43777e1840cfb0409d7958e)
Zenith Defy Skyline Skeleton Black Ceramic
This Zenith Defy Skyline Skeleton features a full ceramic construction with 100M WR and an El primero movement beating at 5Hz, along with a skeletonized dial and rotor.
- Condition: like new
- Water Resistance: 100m
- Power Reserve: 55hr
- Vibration Per Hour: 36000
![[WTS] Zenith Defy Skyline Ice Blue Japan Exclusive 03.9300.3620/16.I001 - 9.9/10 - $7,800](https://preview.redd.it/t7yanbnt0evg1.jpg?width=640&crop=smart&auto=webp&s=8bd0524c990268ea4e7aafe6b43799314b1126ac)
Zenith Defy Skyline Ice Blue Japan Exclusive 03.9300.3620/16.I001 - 9.9/10 - $7,800
This is a stunning Zenith Defy Skyline Ice Blue, Japan-exclusive /16 variant with baguette diamond hour markers and an El Primero Caliber 3620 movement.
- Condition: 9.9/10 - essentially new
- Case size: 41mm diameter
- Water resistance: 100m
- Movement frequency: 5Hz / 36,000vph
![[WTS] Zenith Defy Skyline Chronograph Silver - Full Set 2024 - SS Bracelet & Green Strap w/ Deployant - $8,150](https://preview.redd.it/3vhwu49bq6vg1.jpg?width=640&crop=smart&auto=webp&s=184c649f117aa2c1e4f2683b8ed6f12ca0247d0c)
Zenith Defy Skyline Chronograph Silver - Full Set 2024 - SS Bracelet & Green Strap w/ Deployant - $8,150
- Bracelet type: stainless steel
- Strap color: green
![[WTS] Zenith Defy. Titanium. Skeleton. 馃敟](https://preview.redd.it/6ettqhu6n1vg1.jpeg?auto=webp&s=4c0d4d508b32e0e97ccf11217dee48ddb3102e7d)
Zenith Defy. Titanium. Skeleton. 馃敟
A Zenith Defy Skeleton watch in titanium, featuring an automatic movement and deployant clasp.
- Condition: Very good condition
- Material: Titanium
- Movement Type: Automatic
![[WTS] Zenith Defy El Primero 21 $5050](https://preview.redd.it/aikuj25zl1vg1.jpg?width=640&crop=smart&auto=webp&s=2d84a8752bb99aee4adedc263df590d14c16c62c)
Zenith Defy El Primero 21 $5050
A Zenith El Primero 21 is being sold to fund a Credor purchase during the seller's Japan trip.
- Condition: Moderate wear, light scratches
![[WTS] (Zenith) (Defy Classic) (alligator strap and bracelet)](https://external-preview.redd.it/9jm8kgazxf8HJF1JyZ0YZF8N7SGrziw69Fq88zZZltg.jpeg?auto=webp&s=db19434145f82f80ec63f960bf6eee94e27f8977)
(Zenith) (Defy Classic) (alligator strap and bracelet)
This Zenith Defy Classic features a 41mm titanium case, a silver skeleton dial, and a sapphire crystal. The watch comes with an alligator strap and a stainless steel bracelet.
- Condition: Good to new
- Bracelet: Stainless Steel
- Dial: silver skeleton
![[WTS] Zenith Defy Skeleton White Ceramic Blue Dial, New 2026, $13.5k+鉁堬笍](https://preview.redd.it/q8wdskv3qyug1.jpg?width=640&crop=smart&auto=webp&s=140d65ee00ea685a6933aaede2f3afe8ce8a22cb)
Zenith Defy Skeleton White Ceramic Blue Dial, New 2026, $13.5k+鉁堬笍
The Zenith Defy Skeleton White Ceramic Blue Dial is a new 2026 model, available for sale with its original box and warranty.
- Condition: Brand New
- Serial number: 49.9301.3620/79.I001
- Warranty year: 2026
- Shipping location: Singapore