Zenith El Primero El Primero Chronomaster Skeleton 45 Ceramic / Strap

Reference 49.2520.400/98.R578

About this watch

The Zenith El Primero Chronomaster Skeleton 45 Ceramic / Strap is a masterclass in luxury watchmaking. This stunning timepiece boasts a bold ceramic case and a mesmerizing skeleton dial that showcases the intricate workings of the Zenith caliber El Primero 400B movement. With its high frequency of 36,000 vibrations per hour, this automatic chronograph movement provides exceptional timekeeping accuracy and a precision that is hard to match. The watch's sleek aesthetic is enhanced by stick-shaped indexes and hands, while its comfortable fit makes it perfect for all-day wear. Whether you're a seasoned collector or a newcomer to the world of luxury watches, the Zenith El Primero Chronomaster Skeleton 45 Ceramic / Strap is an investment worth considering.
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Key Features

  • Zenith caliber El Primero 400B automatic chronograph movement
  • Bold ceramic case with sapphire glass crystal
  • Stunning skeleton dial with stick-shaped indexes and hands
  • Water resistance up to 50 meters
  • High-frequency movement (36,000 vibrations per hour)
  • Power reserve of up to 50 hours
  • Column-wheel chronograph for precise timekeeping

Specifications

Brand
Zenith
Family
El Primero
Model
El Primero Chronomaster Skeleton 45 Ceramic / Strap
Reference
49.2520.400/98.R578
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
Case
45mm
Dial Color
Skeleton
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Zenith El Primero New Vintage 1969 Titanium Skeleton Chronograph - 40th Anniversary Limited Edition Ref.96.1969.469/77.C683 | Papers & Extra Strap

Zenith El Primero New Vintage 1969 Titanium Skeleton Chronograph - 40th Anniversary Limited Edition Ref.96.1969.469/77.C683 | Papers & Extra Strap

The Zenith El Primero New Vintage 1969 Titanium Skeleton Chronograph is a limited edition watch that pays tribute to the original A384 case design, now executed in lightweight titanium.

  • Condition: Excellent overall
  • Movement Frequency: 36,000 vph
  • Case Material: Titanium
  • Case Size: 40 mm diameter
Posted at
Oct 19, 2025, 10:01 PM
Active
[WTS] Zenith El Primero New Vintage 1969 Titanium Skeleton Chronograph – 40th Anniversary Limited Edition| Ref. 96.1969.469/77.C683 | Papers & Extra Strap

Zenith El Primero New Vintage 1969 Titanium Skeleton Chronograph – 40th Anniversary Limited Edition| Ref. 96.1969.469/77.C683 | Papers & Extra Strap

This Zenith El Primero New Vintage 1969 Titanium Skeleton Chronograph is a limited edition model released to celebrate the 40th anniversary of the legendary El Primero. The watch features a partially skeletonized dial, a lightweight titanium case, and a modern take on the original A384 case design.

  • Condition: Excellent overall
  • Year: 2014
  • Case material: Titanium
  • Diameter: 40mm
Posted at
Oct 19, 2025, 8:10 PM
Active
[WTS] Zenith El Primero Limited Edition 1/10 of a Second (Striking Tenth) 03.2041.4052 $7500

Zenith El Primero Limited Edition 1/10 of a Second (Striking Tenth) 03.2041.4052 $7500

Zenith - 03.2041.4052 · $7,500
Limited edition Zenith El Primero watch with a custom Dangerous9 strap and original metal bracelet, comes with full set of boxes and papers.

  • Condition: Excellent, due to being a safe queen
  • Original owner: true
  • Custom strap material: leather (brand: Dangerous9)
  • Bracelet condition: near flawless
Posted at
Oct 19, 2025, 7:43 PM
Active
[WTS] Zenith El Primero Chronomaster Original “1/10” Silver Dial 38mm

Zenith El Primero Chronomaster Original “1/10” Silver Dial 38mm

The Zenith Chronomaster Original is a reborn version of an iconic chronograph, featuring the modern El Primero 3600 movement and a 38mm steel case with exhibition case back.

  • Condition: fantastic condition
  • Case size: 38mm
  • Material: steel
Posted at
Oct 18, 2025, 3:37 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
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 with a 42mm stainless steel case, featuring a Caliber Zenith El Primero 4061 movement and a date of manufacture in October 2014.

  • Condition: Mint Condition
  • Case diameter: 42mm
  • Movement frequency: 36,000 VPH
Posted at
Mar 25, 2025, 12:45 PM
Active
Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete

Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete

This is a Zenith El Primero Chronomaster Open Heart chronograph watch, featuring a 42mm stainless steel case and powered by the Caliber Zenith El Primero 4061 movement.

  • Condition: Mint Condition with light hairline scratches
  • Case diameter: 42mm
  • Movement frequency: 36,000 VPH
  • Power reserve: 50 hour PR
Posted at
Mar 4, 2025, 12:09 PM
Active