Zenith El Primero El Primero Chronomaster Skeleton 45 Stainless Steel / Rubber

Reference 03.2522.400/69.R576

About this watch

The Zenith El Primero Chronomaster Skeleton 45 Stainless Steel / Rubber is a statement piece that embodies Zenith's commitment to excellence. Its skeletonized dial reveals the intricate mechanics of the movement, showcasing artistry and craftsmanship. The watch features an automatic Zenith caliber El Primero 400B with exceptional accuracy and a chronograph function operated by a column wheel mechanism. With a diameter of 45 mm and a height of 14.05 mm, this watch commands attention while wearing comfortably on the wrist due to its rubber strap. Its water resistance of up to 100 meters ensures it can handle everyday wear and tear. Notable features include an altered date position for enhanced usability and a distinctive aesthetic that sets it apart from competitors like Rolex and Omega.
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Key Features

  • 45 mm diameter stainless steel case
  • Sapphire crystal glass
  • Automatic Zenith caliber El Primero 400B movement
  • Chronograph function with column wheel mechanism
  • Water resistance up to 100 meters
  • Rubber strap for comfortable wear
  • Altered date position for enhanced usability

Specifications

Brand
Zenith
Family
El Primero
Model
El Primero Chronomaster Skeleton 45 Stainless Steel / Rubber
Reference
03.2522.400/69.R576
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
Case
Stainless Steel 45mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Zenith Defy El Primero 21 $5150 Priced to move

Zenith Defy El Primero 21 $5150 Priced to move

A high-end sports watch designed for everyday wear, featuring a complex automatic movement and a modern design.

  • Condition: Moderate wear, light scratches on the case/bezel/claps
  • Serial number: unknown
  • Box and cards included: no
  • Shipping method: insured and tracked
Posted at
Apr 12, 2026, 7:59 PM
Active
[WTS] Zenith Defy El Primero 21 $5300 95.9002.9004/78.R584

Zenith Defy El Primero 21 $5300 95.9002.9004/78.R584

The Zenith Defy El Primero 21 is a high-end watch with a unique design and impressive features.

  • Condition: Moderate wear, fully functional
  • Serial number: 78.R584
Posted at
Apr 11, 2026, 9:32 PM
Active
[WTS] Zenith El Primero ref. 01.0200.415 Big Blue 7000 run like hell circa 1973

Zenith El Primero ref. 01.0200.415 Big Blue 7000 run like hell circa 1973

A Zenith El Primero Big Blue from the 1970s, featuring a high-frequency automatic chronograph movement and an oversized TV-shaped case with a vibrant blue dial.

  • Condition: Excellent for its age
  • Case size: 42mm
  • Lug to lug distance: 44h
  • Crystal size: 14.3 cc
Posted at
Apr 8, 2026, 4:48 PM
Active
[WTS] Zenith “Open Heart” - El Primero Movement - CHEAP

Zenith “Open Heart” - El Primero Movement - CHEAP

Zenith - 03.0520.4021 · $2,750
This Zenith El Primero ‘Open Heart’ features a rare white dial and showcases the iconic high-beat chronograph movement with an open-heart design.

  • Condition: Very Good
  • Case size: ~42 mm diameter
  • Movement type: El Primero high-beat automatic chronograph (36,000 vph)
  • Dial color: white
Posted at
Apr 7, 2026, 12:10 PM
Active
[WTS][US] Zenith El Primero Chronomaster Sport - White Dial - 41mm - 03.3100.3600/69.M3100 - Full Set

[US] Zenith El Primero Chronomaster Sport - White Dial - 41mm - 03.3100.3600/69.M3100 - Full Set

The Zenith El Primero Chronomaster Sport features a white dial and is sized at 41mm.

  • Condition: Fantastic with full protective sticker kit installed
  • Case size: 41mm
  • Functions: mechanically perfect
Posted at
Apr 7, 2026, 8:13 AM
Active
[WTS] Zenith El Primero Chronomaster- 03.2150.400/69 w/ Box & Tags

Zenith El Primero Chronomaster- 03.2150.400/69 w/ Box & Tags

Zenith - 03.2150.400/69 · $5,500
Up for sale is my Zenith El Primero Chronomaster- 03.2150.400 w/ Box & Tags, a grail watch from 2012.

  • Condition: good
  • Case Size: 38mm diameter
  • Thickness: 12.5mm
  • Lug To Lug: 46.5mm
Posted at
Apr 6, 2026, 10:05 PM
Active
[WTS] Ultra Rare Zenith El Primero Tourbillon Chronograph in 18K White Gold - JUST 50 MADE!

Ultra Rare Zenith El Primero Tourbillon Chronograph in 18K White Gold - JUST 50 MADE!

A limited edition Zenith El Primero Tourbillon Chronograph in 18K white gold, one of just 50 made, featuring a tourbillon movement and a beautiful black dial. The watch is powered by an automatic chronograph cal 4005 and comes with a lightly worn Zenith leather strap.

  • Condition: Really clean condition, minimal wear
  • Case diameter: 45mm
  • Movement type: El Primero automatic chronograph cal 4005
Posted at
Apr 5, 2026, 9:44 PM
Active
[WTS] Titanium Zenith El Primero Chronomaster Sport Full Box & Cards Set Ref 95.3100.3600/39.M3100

Titanium Zenith El Primero Chronomaster Sport Full Box & Cards Set Ref 95.3100.3600/39.M3100

This Zenith El Primero Chronomaster Sport features a 41mm full titanium case, gray dial, and iconic chronograph movement. The watch is in fantastic condition, with all working perfectly.

  • Condition: Excellent, 2 years old with light wear on titanium bezel and case sides
  • Case size: 41mm
  • Diameter: 41mm
  • Movement type: automatic
Posted at
Apr 5, 2026, 8:28 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