Zenith El Primero El Primero Chronomaster Power Reserve Black

Reference 03.2080.4021/21.C496

About this watch

The Zenith El Primero Chronomaster Power Reserve Black is a masterpiece of horology, blending impeccable craftsmanship, cutting-edge technology, and timeless elegance. This stunning timepiece features a sleek black dial with stick and dot indexes, perfectly balanced to ensure easy readability. The round stainless-steel case is robust and durable, measuring 42 mm in diameter and 14.05 mm in height, ensuring a perfect fit for most wrists. At the heart of this exceptional watch lies the Zenith caliber El Primero 4021, an automatic movement boasting 248 components, including a silicon escape-wheel and lever. This marvel of engineering guarantees exceptional accuracy and reliability, with a power reserve indicator showing approximately 50 hours of juice left. The chronograph feature shines with smooth and precise operation, thanks to the column wheel design. Whether you're timing a race or tracking your workout, this watch has you covered. With a water resistance rating of 100 meters, it's built to last through everyday life's rigors. Stainless steel and sapphire glass ensure durability, while the comfortable stainless steel bracelet provides a secure fit without sacrificing style.
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Key Features

  • Zenith caliber El Primero 4021 automatic movement
  • Power reserve indicator with approximately 50 hours of juice left
  • Chronograph feature with smooth and precise operation
  • Water resistance rating of 100 meters
  • Stainless steel case and bracelet for durability and comfort
  • Sapphire crystal glass for scratch-resistance
  • 42 mm diameter and 14.05 mm height for a perfect fit

Specifications

Brand
Zenith
Family
El Primero
Model
El Primero Chronomaster Power Reserve Black
Reference
03.2080.4021/21.C496
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph, Column wheel
  • Power Reserve Indicator
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Zenith Chronomaster El Primero 03.2040.400/26.c496 42mm $4,400

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Posted at
Mar 4, 2026, 11:33 PM
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  • Condition: appears mint with wear throughout
  • Diameter: 43mm
  • Case material: 18K solid yellow gold
  • Movement type: automatic chronograph
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  • Condition: Mint
  • Diameter: 42.5mm
  • Case material: Titanium
  • Movement: El Primero automatic cal 3620 CS
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Mar 1, 2026, 7:57 PM
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[WTS] Zenith El Primero New Vintage 1969 Limited Edition 40th Anniversary 96 1969 469/ 77 C683 ♦️Lightly Used 2014♦️

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A Zenith El Primero New Vintage 1969 Limited Edition, a special edition marking the 40th anniversary of the Calibre 135. This watch is in lightly used condition and comes with its full set, including box and papers.

  • Condition: Lightly Used
  • Year Of Production: 2014
  • Anniversary Type: 40th Anniversary
  • Limited Edition: true
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Feb 27, 2026, 9:22 PM
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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
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