Zenith Defy Defy Classic 41mm Blue Ceramic

Reference 49.9003.670/51.R793

About this watch

The Zenith Defy Classic 41mm Blue Ceramic is a masterpiece of modern watchmaking, combining cutting-edge technology with luxury design. Its striking blue ceramic case and unique sheen catch the light beautifully, while its titanium construction provides strength and resistance to scratches. The skeleton dial offers a glimpse into the intricate mechanics within, showcasing the beautiful movement. With an impressive 50-hour power reserve and water resistance up to 100 meters, this watch is built to withstand daily wear and tear. Whether you're at the office or out for adventure, the Defy Classic's comfortable rubber strap molds to your wrist, ensuring a secure fit. This timepiece is more than just a watch - it's a statement piece that combines style and functionality with horological art.

Buy Now on Jomashop

This is an affiliate link

Key Features

41mm diameter ceramic case
Titanium and ceramic construction
Skeleton dial with stick and dot indexes
50-hour power reserve movement
Water resistance up to 100 meters
Sapphire crystal glass
Comfortable rubber strap

Specifications

Brand

Zenith

Family

Defy

Model

Defy Classic 41mm Blue Ceramic

Reference

49.9003.670/51.R793

Movement

elite-670-sk

Movement Features

Hours, Minutes, Seconds
Date
Skeleton

Case

41mm

Dial Color

Skeleton

Crystal

Sapphire

Water Resistance

100

Current Listings

Zenith Defy 21. Chroma. Limited Edition 200. Box, Papers.

Zenith - Defy 21 Chroma Limited Edition · $8,600

A limited edition Zenith Defy 21 Chroma, featuring a unique design and limited to 200 pieces.

Edition: Limited to 200 pieces
Shipping: FedEx with insurance
Global Shipping: Yes

Posted at

Jan 13, 2026, 3:34 PM

Active

View listing on r/WatchExchange

Zenith Defy Skyline Skeleton 41mm 49.9300.3620/78.1001 BOXES/PAPERS!

Zenith - 49.9300.3620/78.1001 · $12,200

This listing is for a Zenith Defy Skyline Skeleton 41mm timepiece that comes with various accessories and is in good working order.

Condition: Excellent pre-owned condition with very light cosmetic wear throughout
Case diameter: 41mm
Movement: Automatic
Crystal: Sapphire

Posted at

Jan 13, 2026, 2:15 PM

Active

View listing on r/WatchExchange

Zenith Defy Classic Automatic Men’s Watch – White Ceramic – Lightly Worn FULL SET

Zenith - 49.9002.670/01.R792 · $6,500

This is a modern, lightweight luxury sports watch with a fully skeletonized dial and Zenith’s in-house Elite movement.

Condition: Lightly worn
Case diameter: 41mm
Movement jewels: 27
Power reserve: ~50 hours

Posted at

Jan 11, 2026, 1:16 PM

Active

View listing on r/WatchExchange

Zenith Defy Skyline Skeleton Black Ceramic

Zenith - Defy Skyline Skeleton · $11,999

The Zenith Defy Skyline Skeleton is a high-end watch made from full ceramic construction with a skeletonized dial and rotor. It features an El primero movement beating at 5Hz and has a power reserve of 55 hours.

Condition: like new
Movement: El primero
Vibration rate: 36,000 per hour
Power reserve: 55 hours

Posted at

Jan 10, 2026, 3:22 PM

Active

View listing on r/WatchExchange

Zenith Defy Skeleton Chrono 03.9500.3600/78.I001

Zenith - 03.9500.3600/78.I001

Posted at

Jan 7, 2026, 6:11 PM

Active

View listing on r/WatchExchange

2024 Zenith Defy Skyline 41mm

Zenith - Defy Skyline 41mm (2024) · $6,800

For sale is a Zenith Defy Skyline 41mm featuring the El Primero 3620 automatic movement with a modern high-beat manufacture caliber and a 1/10th-of-a-second indicator. The watch has been well cared for and comes as a full set, including original box, papers, bracelet, and green rubber strap.

Condition: Pre-owned, excellent condition
Movement: Zenith El Primero 3620 automatic (36,000 vph)
Case Size: 41mm
Dial Color: Silver sunburst with engraved four-point star pattern and applied indices with Super-LumiNova

Posted at

Jan 3, 2026, 2:10 PM

Active

View listing on r/WatchExchange