Zenith Defy El Primero Classic Open 86.0526.4021 Box & Papers

Original Retail: $14,000
 

Overview
The Zenith Defy Classic Open El Primero blends mechanical ingenuity with robust design, showcasing one of the most iconic chronograph calibers ever produced. Measuring 46.5mm, this stainless steel case is paired with a rose gold unidirectional rotating bezel and a striking black dial accented by rose gold-toned hands. A partially open aperture at 10 o’clock reveals the celebrated El Primero 4021 SC automatic movement; beating at 36,000 vph. With 300m of water resistance, a chronograph function, and a power reserve indicator, this timepiece is both intricate and highly durable. A black alligator strap with deployant clasp completes its refined yet commanding presence.

Collector Insight
Introduced as part of Zenith’s Defy series, the Classic Open El Primero epitomizes the brand’s commitment to avant-garde horology. The partially open dial was a bold innovation, proudly displaying the El Primero movement; an icon since its debut in 1969 as the world’s first high-frequency automatic chronograph caliber. Revered by collectors, the Defy Classic Open bridges the gap between traditional Swiss craftsmanship and modern technical mastery, making it an enduring symbol of Zenith’s watchmaking DNA.

Highlights

• 46.5mm stainless steel case with rose gold unidirectional rotating bezel

• Black dial with rose gold-toned hands and indices

• Partially open dial at 10 o’clock revealing El Primero 4021 SC automatic movement

• Power reserve indicator at 6 o’clock and chronograph function

• Black alligator leather strap with deployant clasp

• Zenith El Primero 4021 SC automatic chronograph movement

• 50-hour power reserve

• 300m water resistance

Condition
Very Good – minimal signs of wear consistent with careful ownership. Unpolished, preserving original finish. Fully tested for accuracy before listing.

Set and Contents
Triple box set with instruction booklet, warranty card dated December 11, 2010, and original purchase receipt.

Why This Watch
This Defy Classic Open El Primero offers mechanical excellence at a fraction of its $14,000 original retail price. Its condition, complete set, and historical significance make it a standout choice for collectors seeking a bold and technically important Zenith that is equally suitable for daily wear.

About Me
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