Zenith El Primero El Primero Chronomaster Grande Date Full Open Stainless Steel / Alligator

Reference 03.2530.4047/78.C813

About this watch

The Zenith El Primero Chronomaster Grande Date Full Open is a masterpiece that combines artistry, precision, and functionality. This watch boasts a skeleton dial, showcasing the intricate workings of its legendary Zenith caliber El Primero 4047B movement. With a frequency of 36,000 vibrations per hour and a total of 332 components, this automatic movement is a marvel of engineering. The big date display and moonphase indicator add to its practicality and aesthetic appeal. Made from stainless steel with a sapphire crystal glass, this watch is durable, scratch-resistant, and water-resistant up to 50 meters. Its bold 46mm diameter and 15.60mm height make it a statement piece on any wrist. With an alligator leather strap, this watch exudes sophistication and craftsmanship.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Automatic movement with 36,000 vibrations per hour
  • Skeleton dial showcasing the El Primero caliber
  • Big date display for practicality
  • Moonphase indicator for astronomical features
  • Stainless steel case with sapphire crystal glass
  • Water-resistant up to 50 meters
  • 46mm diameter and 15.60mm height

Specifications

Brand
Zenith
Family
El Primero
Model
El Primero Chronomaster Grande Date Full Open Stainless Steel / Alligator
Reference
03.2530.4047/78.C813
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Moonphase
Case
Stainless Steel 46mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] 1970's Movado Zenith El Primero Mens Vintage Chronograph 01.0180.434 with Papers

1970's Movado Zenith El Primero Mens Vintage Chronograph 01.0180.434 with Papers

Movado Zenith - 01.0180.434 · $3,950
A 1970s Movado Zenith El Primero Mens Vintage Chronograph featuring a stainless steel case, original silver dial, and automatic chronograph movement. It comes with papers, including a zenith manual and warranty card.

  • Condition: Very nice preowned condition with light scratches and wear, minor crystal chips, patina on hands and dial
  • Case material: Stainless Steel
  • Case dimensions: 38mm diameter
  • Bezel material: Stainless Steel
Posted at
Jun 13, 2025, 7:42 PM
Active
>>FINAL PRICE<< ZENITH DEFY EL PRIMERO LAND ROVER LIMITED EDITION

>>FINAL PRICE<< ZENITH DEFY EL PRIMERO LAND ROVER LIMITED EDITION

Zenith - 97.9000.9004/01.R787 · $6,750.007
The Zenith Defy El Primero 21 Land Rover Limited Edition is a unique timepiece that features a bead blasted titanium case and a dark gray dial with orange accents. It boasts the new El Primero in-house movement, which measures time to 1/100 second, and comes with a range of accessories.

  • Condition: MINT
  • Case diameter: 44mm
  • Movement: El Primero in-house movement
Posted at
Jun 13, 2025, 4:48 PM
Active
Zenith El Primero 03.2522.400

Zenith El Primero 03.2522.400

Zenith - 03.2522.400 · $3,800.004
A Zenith El Primero Skeleton in 45mm size, functioning as it should with the exception of a slight reset issue.

  • Condition: Pre-owned with some functional issues (chronograph resets slightly before 12)
  • Case Size: 45mm diameter
  • Full Kit: yes
Posted at
Jun 10, 2025, 5:39 PM
Active
[WTS][US] Zenith Defy El Primero 21 Ultra Blue - 44mm - 97.9001.9004/81.R946 - Full Set

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

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
[WTS] Zenith Defy Skyline El Primero Chronograph 42mm Silver Dial 03.9500.3600 Full Set

Zenith Defy Skyline El Primero Chronograph 42mm Silver Dial 03.9500.3600 Full Set

Zenith - 03.9500.3600 · $7,999
42mm Zenith Defy Skyline El Primero Chronograph with silver dial, stainless steel case, and 1/10th of a second chronograph function.

  • Condition: has some light scratches on bezel and bracelet
  • Case size: 42mm
  • Dial color: silver
Posted at
Jun 4, 2025, 9:29 PM
Active
2025 Zenith El Primero Chronomaster Open Men’s Watch – 03.3300.3604/69.M3300

2025 Zenith El Primero Chronomaster Open Men’s Watch – 03.3300.3604/69.M3300

Zenith - 03.3300.3604/69.M3300 · $8,749.009
The Zenith Chronomaster Open brings high-performance horology to the forefront with a perfect blend of iconic design and cutting-edge movement.

  • Condition: New and Unworn
  • Case size: 39.5mm diameter
  • Case material: Stainless Steel
  • Bezel: Fixed, polished stainless steel
Posted at
Jun 2, 2025, 3:35 PM
Active
[WTS][US] Zenith Defy El Primero 21 Ultra Blue - 44mm - 97.9001.9004/81.R946 - Full Set

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

Up for sale is a Zenith Defy El Primero 21 Ultra Blue - 44mm, which functions perfectly mechanically without issue.

  • Condition: Fantastic, no hairlines on clasp or case
  • Case size: 44mm diameter
Posted at
Jun 2, 2025, 7:59 AM
Active
Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete

Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete

A Zenith El Primero Chronomaster Open Heart chronograph watch, featuring a 42mm stainless steel case and in-house Caliber Zenith El Primero 4061 movement. The watch is dated October 2014 and has been recently serviced by Zenith.

  • Condition: Mint Condition with light hairline scratches only
  • Case size: 42mm diameter
  • Water resistance: 30m depth rating
Posted at
Mar 31, 2025, 1:26 PM
Active