Zenith El Primero Chronomaster 2 El Primero 50th Anniversary

Reference 03.3001.3600/69.C816

Zenith Chronomaster 2 El Primero 50th Anniversary

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

[WTS] Panerai Luminor Chrono PAM00074 Titanium/Steel Zenith El Primero Movement 2002 (Full-Set/Serviced)

Panerai Luminor Chrono PAM00074 Titanium/Steel Zenith El Primero Movement 2002 (Full-Set/Serviced)

Panerai - PAM 00074 · $6,205
This exceptional Panerai Luminor Chronograph PAM 00074 represents a remarkable fusion of Italian design heritage and Swiss horological excellence. The 40mm titanium case showcases the distinctive Panerai aesthetic with its commanding cushion-shaped profile and signature crown-protecting bridge mechanism.

  • Condition: Honest wear consistent with careful ownership
  • Movement: Zenith El Primero automatic movement
  • Case material: Titanium
  • Bezel material: Polished steel
Posted at
May 27, 2026, 10:19 AM
Active
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[WTS] Zenith El Primero Automatic Chronograph “TV Screen” — Ref. 0420.400 — Sharp Case — Neo-Vintage Rarity - Price: $ 2350 Free Shipping

Zenith El Primero Automatic Chronograph “TV Screen” — Ref. 0420.400 — Sharp Case — Neo-Vintage Rarity - Price: $ 2350 Free Shipping

Zenith - 0420.400 · $2,350
A rare and charismatic Zenith El Primero Ref. 0420.400 featuring the iconic rectangular 'TV Screen'-style case design.

  • Condition: Vintage good condition, lightly worn
  • Case size: ~36mm x 44mm
  • Diameter: 40-45mm diameter
Posted at
May 27, 2026, 9:02 AM
Active
View listing on r/WatchExchange
[WTS] Zenith Defy Skyline Chrono Silver | El Primero 3600 | 1/10th Sec | Full Set 2024 | Bracelet & Strap | $7,950

Zenith Defy Skyline Chrono Silver | El Primero 3600 | 1/10th Sec | Full Set 2024 | Bracelet & Strap | $7,950

Zenith - Defy Skyline Chrono · $7,950
  • Year: 2024
Posted at
May 25, 2026, 4:27 PM
Active
View listing on r/WatchExchange
[WTS] Brand New 2025 Zenith Chronomaster Original El Primero Chronograph Reverse Panda | 03.3200.3600/21.C903 | Price reduced

Brand New 2025 Zenith Chronomaster Original El Primero Chronograph Reverse Panda | 03.3200.3600/21.C903 | Price reduced

Zenith - 03.3200.3600/21.C903 · $6,750
This is a brand new, discontinued Zenith Chronomaster Original Reverse Panda chronograph watch that comes with a full 2-year warranty and the original leather strap.

  • Condition: Brand new, never used
  • Material: leather
  • Strap type: deployant clasp
Posted at
May 25, 2026, 12:38 PM
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[WTS] Zenith Defy El Primero 21 Blue Dial 95.9002.9004/78.R584 – Box / Papers

Zenith Defy El Primero 21 Blue Dial 95.9002.9004/78.R584 – Box / Papers

Zenith - 95.9002.9004/78.R584 · $6,690
The Zenith Defy El Primero reference 95.9002.9004/78.R584 is a modern Swiss watch blending cutting-edge design with the respected chronograph El Primero movement.

  • Condition: Excellent condition
  • Case size: 44mm
  • Case material: Titanium
  • Dial condition: Brand new condition
Posted at
May 23, 2026, 11:23 AM
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[WTS] Zenith Tipo CP-2 Chronograph 03.2240.4069, Underrated El Primero Beast (641/1000)

Zenith Tipo CP-2 Chronograph 03.2240.4069, Underrated El Primero Beast (641/1000)

Zenith - 03.2240.4069 · $4,150
The Zenith Tipo CP-2 Chronograph is a vintage-style chronograph inspired by military designs, featuring a matte black dial and bold lume markers.

  • Condition: Great condition, showing only light signs of normal wear
  • Case size: 43mm diameter
  • Movement: Zenith El Primero Cal. 4069
  • Power reserve: 50 hour power reserve
Posted at
May 22, 2026, 8:29 PM
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[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

Zenith - 03.3100.3600/69.M3100 · $7,475
A Zenith El Primero Chronomaster Sport is being sold for a good mechanical timepiece in excellent shape.

  • Condition: Fantastic condition with few hairlines on clasp, case, and bracelet
  • Case Size: 41mm diameter
Posted at
May 21, 2026, 6:24 AM
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[WTS] Zenith | 96.2260.4061/21.R575 | Rolling Stones Edition El Primero | $5,750

Zenith | 96.2260.4061/21.R575 | Rolling Stones Edition El Primero | $5,750

Zenith - 96.2260.4061/21.R575 · $5,750
This is a limited edition Zenith El Primero 'Tribute to Rolling Stones' watch in preowned condition, featuring a clean crystal and unknown service history.

  • Condition: preowned clean condition with minor hairline scratches
  • Service History: unknown
  • Shipping: FREE 2 Day Insured FedEx Shipping
  • Returns: NO RETURNS
Posted at
May 21, 2026, 12:04 AM
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[WTS] Two Grand Seiкos Walk Into a Bar and Brought Excellent Friends — GS GMT, GS Spring Drive, Zenith El Primero, Piaget, ML Aikon Ti Purple, + Indie

Two Grand Seiкos Walk Into a Bar and Brought Excellent Friends — GS GMT, GS Spring Drive, Zenith El Primero, Piaget, ML Aikon Ti Purple, + Indie

Grand Seiko - SBGM253 · $4,650
Limited Edition, "Mt. Iwate" Grand Seiko GMT with a stunning light blue dial that shifts beautifully in different lighting.

  • Condition: Mint
  • Diameter: 42mm
  • Case material: Stainless Steel
  • Bracelet material: Stainless Steel
Posted at
May 20, 2026, 8:13 PM
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