Zenith Class Class Sport El Primero Stainless Steel / Silver / Strap
Reference 03.0510.400/04.C491
About this watch
The Zenith Class Sport El Primero 03.0510.400/04.C491 is a masterpiece of luxury watchmaking, boasting sleek silver design and exceptional technical specifications. The automatic movement, Zenith caliber El Primero 400, features 278 components, 31 jewels, and a frequency of 36,000 vibrations per hour. With a power reserve of 50 hours, this watch is incredibly accurate and reliable. Its chronograph function, operated by a column wheel mechanism, allows for precise time measurement, making it perfect for casual enthusiasts and serious collectors alike. The comfortable strap, made from high-quality materials, complements the watch's elegant look, while its stainless steel construction adds to its durability. With a water resistance of 50 meters, this watch is designed for everyday use and can withstand extreme conditions. As a piece of history on your wrist, the Zenith Class Sport El Primero embodies elegance, functionality, and rich heritage. It's a statement that speaks to the brand's commitment to luxury and precision.
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Key Features
- Zenith caliber El Primero 400 automatic movement
- Sleek silver design with matte finish
- Chronograph function with column wheel mechanism
- Power reserve of 50 hours
- Water resistance up to 50 meters
- Stainless steel construction for durability
- Comfortable strap made from high-quality materials
Specifications
- Brand
- Zenith
- Family
- Class
- Model
- Class Sport El Primero Stainless Steel / Silver / Strap
- Reference
- 03.0510.400/04.C491
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph, Column wheel
- Case
- Stainless Steel 40mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings

Pre-Owned Zenith DEFY Classic Skeleton Fusalp LE 49.9000.670-1/22.R797
Limited to 300 pieces, this pre-owned watch is in 95% condition. The strap is in 94% condition.
- Condition: 95% condition due to faint marks on the sides and back of the case, strap in 94% condition
- Movement: Automatic
- Case size: 41mm diameter
- Material: Ceramic

Pre-Owned Zenith DEFY Classic Skeleton Fusalp LE 49.9000.670-1/22.R797
A pre-owned Zenith DEFY Classic Skeleton Fusalp LE limited to 300 pieces, featuring an automatic movement, ceramic material, skeleton dial, and 100m water resistance.
- Condition: 95% due to faint marks on the sides and back of the case, strap in 94% condition with minor wear and creasing
- Movement Type: Automatic
- Case Size: 41mm diameter
- Material: Ceramic
![[WTS] ZENITH Defy Classic White Ceramic 49.9002.670/01.R792 $5900 CON U.S.](https://preview.redd.it/ohps2v5rykze1.jpg?width=640&crop=smart&auto=webp&s=d4379cdb9cf5389001f1dd2f10033b7ecd999d26)
ZENITH Defy Classic White Ceramic 49.9002.670/01.R792 $5900 CON U.S.
A 41mm white ceramic Zenith Defy Classic with an automatic movement, known for its comfort and stylish appearance.
- Condition: Flawless condition
- Case Size: 41mm diameter
- Material: Ceramic
- Movement Type: Automatic
![[WTS] ZENITH Defy Classic White Ceramic 49.9002.670/01.R792 $6500 CON U.S.](https://preview.redd.it/4jgpplt2k2ye1.jpg?width=640&crop=smart&auto=webp&s=bdf4c3f5f297145265138286283563c42bdaa9d5)
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
![[WTS] Classic Zenith Defy Skeleton 95.9000.670/78.R584 Blue Gator Rubber](https://preview.redd.it/2oddx464roxe1.jpg?width=640&crop=smart&auto=webp&s=7d2e1b126b10307faea8b46996d58a802dd8c517)
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

2024 Zenith Elite Classic 40.5mm 18.3100.670/01.C920 Rose Gold Silver Dial
This 2024 Zenith Elite Classic features a 40.5mm rose gold case with a silver sunray-patterned dial.
- Condition: Brand New/Unworn
- Material: Rose Gold
- Strap size: Adjustable Alligator leather strap
- Buckle type: pin buckle

LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete
A Zenith Defy Classic Black Ceramic Skeleton watch with a 41mm case, dated April 2020. It features a black ceramic case and titanium DLC buckle.
- Condition: Like New Condition
- Case diameter: 41mm

LNIB Zenith Defy Classic Black Ceramic Skeleton Rubber Strap April 2020 Complete
One of the thinnest Zenith Defy models, with a black ceramic case and titanium DLC buckle.
- Condition: Like New Condition
- Case material: Black Ceramic
- Case size: 41mm
- Band type: Rubber Strap
Zenith Class Sport El Primero Chronograph Black Dial Hand Wound 02.0500.420
This Zenith Class Sport El Primero Chronograph is a hand-wound mechanical watch with a black dial and stainless steel case.
- Condition: 95%
- Size: 39mm diameter
- Function: Chronograph ; date