Zenith El Primero Chronomaster 2 El Primero 50th Anniversary

Reference 03.3001.3600/69.C816

About this watch

The Zenith Chronomaster 2 El Primero 50th Anniversary is a testament to Zenith's prowess in watchmaking, celebrating 50 years of its legendary El Primero movement. This automatic chronograph features a column-wheel mechanism and increased power reserve of 60 hours, showcasing unparalleled accuracy measuring time in increments of 1/10th of a second. The modern yet classic design makes it versatile enough for any occasion, adding a touch of sophistication to formal or casual wear. With its stunning design, robust movement, and rich history, the Chronomaster 2 stands as a timeless treasure that will never go out of style, merging modern sophistication with classic roots.

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Key Features

Zenith caliber El Primero 3600 automatic chronograph movement
42mm stainless steel case with sapphire glass
Column-wheel mechanism and increased power reserve of 60 hours
Unparalleled accuracy measuring time in increments of 1/10th of a second
Open case back showcasing the craftsmanship behind the watch

Specifications

Brand

Zenith

Family

El Primero

Model

Chronomaster 2 El Primero 50th Anniversary

Reference

03.3001.3600/69.C816

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph, Column wheel

Case

Stainless Steel 42mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

100

Current Listings

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

Zenith - 03.3200.3600/21.C903 · $7,500

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

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

Zenith - Chronomaster El Primero 42mm Tri-Color · $5,350

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

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Zenith El Primero Final Edition #34/38

Zenith - El Primero Final Edition #34/38 · $11,000

A rare Zenith El Primero Final Edition, one of only 38 produced, with a unique and elegant design.

Condition: Excellent
Production Run: 1/38

Posted at

Dec 15, 2025, 3:27 PM

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Zenith - El Primero Final Edition · $11,000

This is one of the rarest El Primero models, with only 38 produced and this being number 34/38.

Serial Number: 34/38
Extra Items: complete set including optional bracelet, 3 unused straps, inner box, outer box, travel box, warranty, booklet, authenticity, receipt

Posted at

Dec 15, 2025, 1:57 PM

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Zenith Class Sport El Primero Automatic 03.0510.400/24.M510

Zenith - 03.0510.400/24.M510 · $2,400

A Zenith Class Sport El Primero Automatic watch in excellent condition, recently serviced and owned by the seller's father.

Condition: Excellent, light desk wear on clasp
Case Size: 40mm diameter (1.6inch)
Wrist Size: 17.5cm (6.9 inch) circumference
Lugs Width: 20mm (0.8 inch)

Posted at

Dec 14, 2025, 1:37 PM

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[wtt] Zenith el primero open grande date moonphase $3499

Zenith - El Primero Open Grande Date Moonphase · $3,499

A Zenith El Primero Open Grande Date Moonphase in good condition, however the moon phase and day night disc may not be functioning correctly.

Condition: Pre-owned with minor damage (age-related scuffs)
Boxpapers: No
Complications: Chronograph, date, moon phase, day-night indicator

Posted at

Dec 13, 2025, 2:35 PM

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Zenith 42mm El Primero Chronomaster Open Heart Stainless Steel Complete

Zenith - 03.2040.4061/69.C496 · $4,950

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

Zenith - 03.2170.4613/01.M2170 · $4,000

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

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