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

Zenith Defy Black 49.9000.670/77.R782

Zenith - 49.9000.670/77.R782 · $5,000

The seller is listing a Zenith Defy Classic Ceramic skeleton watch, which is one of their favorite models in the series. The watch comes double boxed with a warranty card and has no marks on it.

Condition: Excellent condition
Case size: 41mm

Posted at

Jun 11, 2025, 10:00 PM

Active

View listing on r/WatchExchange

[US] Zenith Defy El Primero 21 Ultra Blue - 44mm - 97.9001.9004/81.R946 - Full Set

Zenith - 97.9001.9004/81.R946 · $8,300

The Zenith Defy El Primero 21 Ultra Blue is a 44mm watch that functions perfectly mechanically.

Condition: Fantastic condition, no hairlines on clasp or case
Case size: 44mm diameter

Posted at

Jun 9, 2025, 7:58 AM

Active

View listing on r/WatchExchange

Zenith Defy Skyline Skeletonized Steel (03.9300.3620/78.I001)

Zenith - 03.9300.3620/78.I001 · $7,000

This Zenith Defy Skyline Skeletonized Steel is a sleek and stylish watch that has been barely used.

Condition: Pre-owned, excellent condition
Strap: orange rubber strap
Worn: a few times

Posted at

Jun 8, 2025, 9:28 AM

Active

View listing on r/WatchExchange

2025 Zenith Defy Skyline Skeleton Ceramic 41mm Men’s Watch 49.9300.3620/78.I001

Zenith - 49.9300.3620/78.I001 · $13,949.001

The Zenith Defy Skyline Skeleton Ceramic 41mm Men's Watch is an ultra-modern timepiece with a black ceramic case, openworked dial, and high-frequency El Primero 3620 SK movement.

Condition: New and unworn
Case Size: 41mm
Case Material: Black Ceramic
Dial Color: Blue

Posted at

Jun 8, 2025, 2:40 AM

Active

View listing on WatchUseek

Zenith Defy Skeleton blue Full Set (Reduced)

Zenith - 03.9300.3620/79.I001 · $6,990

A Zenith Defy Skeleton blue watch, a 41mm case size timepiece from 2024, comes as a full set including the watch, double box, extra OEM blue rubber strap, warranty card, links and original purchase receipt.

Condition: Excellent with only very minor wear
Case Size: 41 mm diameter
Year: 2024

Posted at

Jun 7, 2025, 10:29 AM

Active

View listing on r/WatchExchange