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

Brand New 2025 Zenith Defy Skeleton Men’s Blue Dial Watch 03.9300.3620/79.I001

Brand New 2025 Zenith Defy Skeleton Men’s Blue Dial Watch 03.9300.3620/79.I001

Zenith - 03.9300.3620/79.I001 · $9,349.009
The 2025 Zenith Defy Skeleton is a bold fusion of cutting-edge design and mechanical excellence, with its open-worked dial and signature El Primero movement on full display. The striking blue tones, angular steel case, and integrated bracelet create a sleek, futuristic aesthetic.

  • Condition: new and unworn
  • Case Size: 41mm
  • Water Resistance: 100 Meters / 10 ATM
  • Power Reserve: Approx. 60 Hours
Posted at
May 5, 2025, 1:16 AM
Active
Zenith Defy El Primero 21 Titanium Black 13K MSRP Box Paper 95.9000.9004/78.R582

Zenith Defy El Primero 21 Titanium Black 13K MSRP Box Paper 95.9000.9004/78.R582

Zenith - 95.9000.9004/78.R582 · $6,995.007
This stunning Zenith Defy El Primero 21 Titanium watch features a black openworked skeleton dial and a black Zenith alligator strap. The watch arrives with original Zenith boxes and papers, including an international warranty card, quick-step guide, and manual.

  • Condition: Great condition with only minor wear
  • Case diameter: 44.0 mm
  • Case thickness: 14.5 mm
  • Lug width: 23.0 mm
Posted at
May 5, 2025, 1:14 AM
Active
Pre-Owned Zenith DEFY Revival A3691 03.A3642.670/3691.M3642

Pre-Owned Zenith DEFY Revival A3691 03.A3642.670/3691.M3642

Pre-owned Zenith DEFY Revival watch in red dial color, automatic movement, stainless steel case (37mm), and 300m water resistance.

  • Condition: 82% condition, with marks on lugs, bezel, and case; 78% condition for the bracelet due to marks on links and clasp
  • Movement: Automatic
  • Case size: 37mm
  • Material: Stainless Steel
Posted at
May 1, 2025, 1:47 AM
Active
[WTS] ZENITH Defy Classic White Ceramic 49.9002.670/01.R792 $6500 CON U.S.

ZENITH Defy Classic White Ceramic 49.9002.670/01.R792 $6500 CON U.S.

This Zenith Defy Classic features a white ceramic case, automatic movement, and a comfortable design that makes it a conversation starter.

  • Condition: Flawless condition
  • Case Size: 41mm diameter
  • Material: Ceramic
  • Movement Type: Automatic
Posted at
Apr 30, 2025, 8:59 PM
Active
[WTS] Zenith Defy Skeleton 95.9000.670/78.M9000 full set + OEM strap - $4995

Zenith Defy Skeleton 95.9000.670/78.M9000 full set + OEM strap - $4995

A skeleton watch with a titanium bracelet that sparkles in the light, featuring a Zenith caliber Elite 670 SK movement.

  • Condition: Excellent, with minor scratches on the titanium bracelet and bezel
  • Movement: Zenith caliber Elite 670 SK with 50 hour power reserve, silicon pallet lever and escape wheel, and bi-directional quickset date
  • Water Resistance: 100m depth rating
  • Size: 41mm diameter, 45.2mm lug-to-lug, 10.8mm thickness
Posted at
Apr 29, 2025, 11:51 PM
Active
[WTS] Classic Zenith Defy Skeleton 95.9000.670/78.R584 Blue Gator Rubber

Classic Zenith Defy Skeleton 95.9000.670/78.R584 Blue Gator Rubber

The Defy Skeleton is a bold statement of style and innovation, crafted from lightweight titanium with a skeleton dial that exposes its Elite 670 automatic movement.

  • Condition: Very good (8.8/10)
  • Msrp: $9,700
  • Material: titanium
Posted at
Apr 28, 2025, 10:35 PM
Active
>>REDUCED FURTHER<< ZENITH DEFY EL PRIMERO CHRONOGRAPH LAND ROVER LIMITED EDITION

>>REDUCED FURTHER<< ZENITH DEFY EL PRIMERO CHRONOGRAPH LAND ROVER LIMITED EDITION

Zenith - 97.9000.9004/01.R787 · $6,850.007
The Zenith Defy El Primero 21 Land Rover Limited Edition is a 44mm titanium watch featuring an in-house movement that measures time to 1/100 second, with a dark gray dial and orange accents.

  • Condition: MINT
  • Case material: bead blasted titanium
  • Case diameter: 44mm
  • Movement type: in house El Primero movement
Posted at
Apr 27, 2025, 6:42 PM
Active
Zenith Defy El Primero 21 44MM Skeleton Dial Rubber Strap (49.9000.9004/78.R782)

Zenith Defy El Primero 21 44MM Skeleton Dial Rubber Strap (49.9000.9004/78.R782)

Zenith - 49.9000.9004/78.R782 · $7,800.008
A well-crafted chronograph that balances technical innovation with a contemporary design, featuring a skeleton dial and 1/100th of a second chronograph.

  • Condition: Excellent
  • Case material: Black Ceramic
  • Band material: Rubber
  • Water resistance: 100 meters (330 feet)
Posted at
Apr 26, 2025, 12:38 AM
Active
WTS LNIB Zenith Defy Skyline Blue Openworked Skeleton Stainless Steel 1/10th Second Hands 2024 Complete

WTS LNIB Zenith Defy Skyline Blue Openworked Skeleton Stainless Steel 1/10th Second Hands 2024 Complete

Zenith - 03.9300.3620/79.I001 · $6,350.006
The Zenith Defy Skyline is a high-end watch with a blue openworked skeleton dial, powered by the El Primero 3620 SK movement, featuring a 1/10th second indicator and a 41mm steel octagonal case.

  • Condition: Like New Condition
  • Movement Frequency: 36,000 VPH
  • Case Size: 41mm diameter
Posted at
Apr 25, 2025, 1:30 PM
Active