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

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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2020 Zenith Defy Classic Skeleton Titanium 95.9000.670/78.M9000 41mm Full Set - $5,995

Zenith - 95.9000.670/78.M9000 · $5,995

A Zenith Defy Classic Skeleton Titanium is up for sale, a skeleton watch featuring a titanium case and an excellent condition.

Condition: Excellent condition with minimal signs of wear
Case Material: titanium
Diameter: 41mm

Posted at

May 24, 2026, 11:52 AM

Active

View listing on r/WatchExchange

Zenith Defy Skeleton. Titanium. Lightweight. Nice sports watch !!

Zenith - Defy Skeleton · $4,700

A lightweight sports watch with a titanium case.

Material: titanium
Location: NJ USA

Posted at

May 24, 2026, 11:17 AM

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Zenith Defy Skeleton. Titanium. Clean. Lightweight..

Zenith · $4,700

A Zenith Defy Skeleton in titanium, known for its clean and lightweight design.

Condition: Clean, Lightweight
Material: Titanium
Shipping: Fedex with insurance worldwide

Posted at

May 24, 2026, 11:15 AM

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Zenith Defy Classic Skeleton Ceramic - Warranty until 2028 - $4900 shipped

Zenith - Defy Classic Skeleton Ceramic · $4,900

The Zenith Defy Classic Skeleton Ceramic is a black ceramic watch with a skeleton design, known for its durability and attention-grabbing appearance.

Condition: Perfect condition
Water Resistance: 100m
Warranty Active Until: 2028

Posted at

May 23, 2026, 3:22 PM

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Zenith Defy El Primero 21 Blue Dial 95.9002.9004/78.R584 – Box / Papers

Zenith - 95.9002.9004/78.R584 · $6,690

The Zenith Defy El Primero reference 95.9002.9004/78.R584 is a modern Swiss watch blending cutting-edge design with the respected chronograph El Primero movement.

Condition: Excellent condition
Case size: 44mm
Case material: Titanium
Dial condition: Brand new condition

Posted at

May 23, 2026, 11:23 AM

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