Zenith Chronomaster El Primero Open Hero Cup

Reference 03.20410.4061/07.C772

About this watch

The Zenith El Primero Open Hero Cup is a stunning example of the brand's commitment to innovation and craftsmanship. Launched in 2016, this watch stands out not only for its aesthetic appeal but also for its intricate mechanics. Limited to just 100 units, it's a collector's dream. At the core of the El Primero Open Hero Cup lies the Zenith caliber El Primero 4061 movement, renowned for its precision and performance. This high-frequency movement allows for precise timing, making it a favorite among racing enthusiasts. The stainless steel case is both robust and elegant, measuring a substantial 42 mm in diameter. The dial is a beautiful silver color, with a mix of stick and dot indexes that lend a modern touch to its classic design. The watch comes with a high-quality leather strap, adding to its luxurious feel. With only 100 units produced, the Zenith El Primero Open Hero Cup is a collector's gem. This watch embodies everything that makes Zenith a respected name in horology. It’s not just a timepiece; it’s a celebration of precision, style, and exclusivity.

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Key Features

Zenith caliber El Primero 4061 movement
42 mm stainless steel case
Sapphire crystal glass
Limited to 100 units
Chronograph feature with column wheel mechanism
Silicon escape-wheel and lever
High-frequency movement at 36,000 vibrations per hour

Specifications

Brand

Zenith

Family

Chronomaster

Model

El Primero Open Hero Cup

Reference

03.20410.4061/07.C772

Movement Features

Hours, Minutes, Small Seconds
Chronograph, Column wheel

Case

Stainless Steel 42mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

100

Current Listings

2025 Zenith Chronomaster Original. FULL SET MINT CONDITION! 03.3200.3600/21.C903

Zenith - 03.3200.3600/21.C903 · $6,950

A 2025 Zenith Chronomaster Original, described as one of the best reverse panda dials in the game, with a rich history matching the 38mm size of the A386 and powered by the El Primero 3600 movement.

Condition: Mint Condition
Year: 2025
Case Size: 38mm
Movement: El Primero 3600

Posted at

Apr 19, 2026, 11:20 PM

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Zenith El Primero Titanium Chronomaster Sport FULL SET Ref 95.3100.3600/39.M3100

Zenith - 95.3100.3600/39.M3100 · $8,650

The Zenith El Primero Chronomaster Sport is a titanium version of the iconic chronograph movement in a modern automatic calibre 3600. It features a gray dial, tri-colored chrono sub-dials, and a sapphire case allowing for viewing of the rotor.

Condition: Excellent, some light wear on titanium bezel and case sides
Movement: El Primero cal 3600 automatic
Case size: 41mm diameter
Bracelet length: 7.25 inches, adjustable with two additional links

Posted at

Apr 19, 2026, 8:42 PM

Active

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Zenith Chronomaster Revival A384 Silver Dial 37mm 2020 Box & Papers - $5,995

Zenith - A384 · $5,995

The Zenith Chronomaster Revival A384 is a faithful recreation of one of Zenith's most iconic chronographs from 1969, blending vintage design with modern reliability. The compact and comfortable 37mm stainless steel case captures the essence of classic chronographs.

Condition: Excellent
Movement: Zenith El Primero automatic chronograph
Power Reserve: ~50 hours
Size: 37mm diameter

Posted at

Apr 18, 2026, 1:21 PM

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View listing on r/WatchExchange