Zenith Defy Defy El Primero 21 Ultraviolet

Reference 97.9001.9004/80.R922

About this watch

The Zenith Defy El Primero 21 Ultraviolet is more than just a watch; it’s a celebration of innovation, precision, and style. With its advanced movement, striking design, and durable materials, it stands as a testament to Zenith's commitment to excellence. The 44 mm titanium case is lightweight yet incredibly durable, perfect for regular wear. The open dial showcases the intricate mechanics of the watch, while the ultraviolet accents enhance legibility in low-light conditions. At the heart of this chronograph is the self-winding caliber El Primero 9004, capable of measuring time with an accuracy of up to 1/100 of a second. This level of engineering sets Zenith apart in high-end horology. The power reserve for the chronograph is 50 minutes, and it can be wound by hand. With a water resistance of up to 100 meters, this watch is ready for any adventure. Its sporty yet sophisticated look makes it versatile enough for everyday wear. Investing in a Zenith watch is like investing in a piece of history, and the Defy El Primero 21 Ultraviolet is no exception.

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Key Features

Zenith caliber El Primero 9004 self-winding movement
Skeleton design with dark titanium and ultraviolet accents
44 mm lightweight titanium case
Water resistance up to 100 meters
Chronograph function with power reserve indicator
Sapphire glass for scratch resistance
Adjustable strap for comfortable fit

Specifications

Brand

Zenith

Family

Defy

Model

Defy El Primero 21 Ultraviolet

Reference

97.9001.9004/80.R922

Movement Features

Hours, Minutes, Small Seconds
Chronograph
Chronometer, Power Reserve Indicator

Case

44mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

100

Current Listings

🔥2023 ZENITH DEFY 21 ULTRA VIOLET 44MM SKELETON DIAL MINT COMPLETE🔥

Zenith - 97.9001.9004/80.R922 · $9,350

A 2023 ZENITH DEFY 21 ULTRA VIOLET with a 44MM titanium case and skeleton dial.

Condition: MINT!!
Case diameter: 44MM
Material: Titanium
Dial color: Ultra Violet

Posted at

Feb 5, 2026, 9:00 PM

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Stunning Zenith Defy El Primero 21 Ultraviolet 44MM (97.9001.9004/80.R922)

Zenith - 97.9001.9004/80.R922 · $9,999

This watch is gorgeous in person and wears so nicely.

Condition: Perfect condition
Case size: 44MM
Box and papers included: true

Posted at

Jan 29, 2025, 4:35 PM

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Zenith Defy El Primero Extreme Diver - LOOK AT THIS AND TRY NOT TO SMILE - Full Set Ref 95.9601.3620/51.I301

Zenith - 95.9601.3620/51.I301 · $7,895

A modern iteration of the Zenith El Primero Defy diver, featuring a titanium case and an iconic movement.

Condition: Mint, with light wear on the case
Case Size: 42.5mm diameter
Dial Pattern: blue starry sunray pattern with bright orange accents
Movement Type: automatic cal 3620 CS

Posted at

Feb 7, 2026, 3:36 PM

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Zenith - 49.9010.9004/01.R947 Defy El Primero 21 Chroma 🎨 limited to 200 pieces

Zenith - 49.9010.9004/01.R947 · $10,500

This listing is for a Zenith Defy El Primero 21 Chroma limited to 200 pieces, which is a complete set from 2022.

Condition: Mint condition
Year: 2022
Quantity Produced: limited to 200 pieces

Posted at

Feb 5, 2026, 1:22 PM

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2024 Zenith Defy Skyline 41mm - $4999

Zenith - Defy Skyline 41mm · $4,999

The Zenith Defy Skyline is a modern sports-luxury watch featuring the El Primero 3620 automatic movement, a silver sunburst dial with engraved four-point star pattern, and an integrated stainless steel bracelet design.

Condition: Excellent condition
Movement: Zenith El Primero 3620 (36,000 vph)
Case size: 41mm
Dial: Silver sunburst with engraved star pattern and Super-LumiNova indices

Posted at

Feb 4, 2026, 11:30 AM

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Zenith Defy Skyline Skeleton Black Dial 🔥Brand New 2026, $7999 + shipping 🔥

Zenith - Defy Skyline Skeleton · $7,999

The Zenith Defy Skyline Skeleton Black Dial is a brand new timepiece that comes with its original box, warranty card dated 2026, and other accessories.

Condition: Brand New
Year Of Manufacture: 2026

Posted at

Feb 4, 2026, 8:30 AM

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Zenith Defy Skyline Skeleton White Ceramic 🔥Brand New 2026, $13500+Shipping🔥

Zenith - Defy Skyline Skeleton White Ceramic · $13,500

The Zenith Defy Skyline Skeleton White Ceramic is a brand new watch from 2026. It comes complete with its box, warranty card, and other documents.

Condition: Brand New
Material: White Ceramic

Posted at

Feb 2, 2026, 7:40 AM

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Zenith Defy 21 Chroma El Primero (2022) – Ceramic – Full Set – Limited 200 €6950

Zenith - 49.9010.9004/01.R947 · $6,950

A 2022 Zenith Defy 21 Chroma El Primero with a ceramic case and limited to only 200 pieces worldwide. It's powered by the legendary El Primero chronograph movement and features an original retail price north of €14,000.

Condition: Excellent with minor cosmetic wear on the case near the lugs
Case material: Ceramic
Movement type: El Primero chronograph
Water resistance depth: 100m

Posted at

Feb 2, 2026, 6:19 AM

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Zenith Defy Skyline Blue 41mm

Zenith - Defy Skyline · $5,900

This Zenith Defy Skyline blue dial watch is a great piece for any collection, powered by the legendary El Primero movement and featuring a 60-hour power reserve. It's mechanically flawless but shows some minor scratches on the case.

Condition: Pre-owned with signs of wear
Movement: El Primero
Power reserve: 60 hours

Posted at

Feb 1, 2026, 8:16 PM

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