Zenith El Primero El Primero Chronomaster 42 Aluminium / Black / Rubber Strap

Reference 24.2041.400/21.R576

About this watch

The Zenith El Primero Chronomaster 42 Aluminium is a stunning representation of Zenith's commitment to excellence, combining modern materials and classic design for a bold yet sophisticated look. At the heart of this watch is the remarkable Zenith Caliber El Primero 400B, famous for its high frequency of 36,000 vibrations per hour, translating to precision that few other watches can match. With a power reserve of 50 hours, you can rely on this watch to keep ticking even after a weekend away. The chronograph feature is a standout aspect, with its column wheel mechanism allowing you to start, stop, and reset the timer with a satisfying click. The analog display offers clarity and elegance in a world dominated by digital screens, while the comfort of the rubber strap and water resistance of 100 m make it a practical choice for daily wear.
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Key Features

  • Zenith Caliber El Primero 400B movement
  • 42mm diameter and 12.75mm height
  • Sapphire glass with PVD coating
  • Aluminium case with sunburst finish
  • Chronograph feature with column wheel mechanism
  • Water resistance up to 100m
  • Rubber strap for comfort

Specifications

Brand
Zenith
Family
El Primero
Model
El Primero Chronomaster 42 Aluminium / Black / Rubber Strap
Reference
24.2041.400/21.R576
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
Case
42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Zenith El Primero Gold Full Set ($15,450)

Zenith El Primero Gold Full Set ($15,450)

This Zenith El Primero Gold is a solid 18K gold watch that comes with a complete set, in great condition.

  • Condition: Great condition
  • Material: Solid 18K gold
Posted at
Dec 29, 2025, 2:58 PM
Active
[WTS] Zenith El Primero Original Chronomaster 38mm 03.3200.3600

Zenith El Primero Original Chronomaster 38mm 03.3200.3600

Zenith - 03.3200.3600 · $6,000
The Zenith El Primero Original Chronomaster is a legendary chronograph celebrated for its high-beat automatic movement, classic 38mm case, and iconic tri-color subdials.

  • Condition: Excellent condition with no visible signs of wear
  • Case size: 38mm
  • Wrist size: 7.25"
  • Box papers included: true
Posted at
Dec 28, 2025, 6:42 PM
Active
[WTS] Zenith Chronomaster Original Reverse Panda El Primero Chronograph | 03.3200.3600/21.C903 | Brand new under full warranty | $7500 + shipping

Zenith Chronomaster Original Reverse Panda El Primero Chronograph | 03.3200.3600/21.C903 | Brand new under full warranty | $7500 + shipping

A brand new Zenith Chronomaster Original Reverse Panda with an El Primero chronograph movement, no longer in production.

  • Condition: Brand new, never used
  • Warranty Years: 2 years
  • Strap Material: leather
Posted at
Dec 24, 2025, 7:15 PM
Active
[WTS] Zenith Chronomaster Sport El Primero 41mm Stainless Steel Blue Dial 03.3114.3600

Zenith Chronomaster Sport El Primero 41mm Stainless Steel Blue Dial 03.3114.3600

Zenith - 03.3114.3600 · $6,350
A Zenith Chronomaster Sport featuring a stainless steel case, blue dial, and tri-color sub-dials.

  • Condition: Nice preowned condition with light scratches on the case, bracelet and bezel
  • Case material: Stainless Steel
  • Case dimensions: 41mm diameter
  • Bezel material: Stainless Steel
Posted at
Dec 19, 2025, 8:09 PM
Active
[WTS] Zenith Chronomaster Original Reverse Panda El Primero | 03.3200.3600/21.C903 | Brand new under full warranty | $7500 + shipping

Zenith Chronomaster Original Reverse Panda El Primero | 03.3200.3600/21.C903 | Brand new under full warranty | $7500 + shipping

A brand new Zenith Chronomaster Original Reverse Panda, discontinued by Zenith, still in its protective stickers.

  • Condition: Brand new, never used
  • Warranty: 2 years with option to extend for 3 more years
  • Strap material: Leather
  • Case size: Not specified
Posted at
Dec 17, 2025, 1:34 PM
Active
[wts] Zenith Chronomaster El Primero 42mm Tri-Color 03.2040.400/69 Strap & Bracelet

Zenith Chronomaster El Primero 42mm Tri-Color 03.2040.400/69 Strap & Bracelet

A Zenith Chronomaster El Primero in mint condition, with a 42mm tri-color design. It comes in pristine shape and includes additional accessories such as a bracelet, box, books, warranty card, and receipt.

  • Condition: Mint condition
  • Material: Tri-color
  • Bracelet: Zenith
  • Size: 42mm
Posted at
Dec 16, 2025, 5:30 PM
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
Zenith El Primero Synopsis Open Heart � BOX & PAPERS � 03.2170.4613/01.M2170

Zenith El Primero Synopsis Open Heart � BOX & PAPERS � 03.2170.4613/01.M2170

A Zenith El Primero Synopsis Open Heart watch with a 40-millimeter case diameter and gold-toned hands, featuring an open heart design and classic modern architecture.

  • Condition: Excellent, little to no visible wear
  • Case Diameter: 40mm
  • Bracelet Length: 16.5 links
  • Bracket Fit: up to 7.25 inches in circumference
Posted at
Mar 27, 2025, 2:21 PM
Active
Zenith Chronomaster - El Primero - Original - Tricolor Dial - Complete

Zenith Chronomaster - El Primero - Original - Tricolor Dial - Complete

A Zenith Chronomaster Original with a tricolor dial, featuring an automatic movement and stainless steel case.

  • Condition: Excellent
  • Case size: 38mm diameter
Posted at
Mar 27, 2025, 12:51 PM
Active