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Zenith Chronomaster Open Automatic 39.5 mm - 03.3300.3604/69.C823 - Excellent - Full Set - Image 1
Zenith Chronomaster Open Automatic 39.5 mm - 03.3300.3604/69.C823 - Excellent - Full Set - Image 1
StoreZenithEl Primero

Zenith Chronomaster Open Automatic 39.5 mm - 03.3300.3604/69.C823 - Excellent - Full Set

A refined expression of Zenith’s watchmaking expertise, this Chronomaster Open in stainless steel features a 39.5 mm case and a silvery open dial that reveals the regulating organ — a signature of the Chronomaster family. Powered by the El Primero3604 automatic calibre with a 60-hour power reserve and rated to10 ATM, the piece combines precise performance with everyday practicality. The integrated stainless-steel bracelet with folding clasp ensures a secure, elegant fit while the minimalist dial treatment (no numerals) accentuates the watch’s contemporary, technical character. Presented in excellent condition and offered as a full set with original box and papers (2025), this reference 03.3300.3604/69.C823 is available in Düsseldorf and priced at €9,700. It is an exceptional choice for collectors seeking a modern, high-frequency chronograph with visible mechanics and discreet, versatile styling — authenticated and ready to wear or add to a curated collection.
$11,393
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With papers
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Düsseldorf / Germany
2025

Description

The Chronomaster Open Stainless Steel / Silver / Rubber, part of Zenith's distinguished El Primero collection, is a fine representation of the brand's horological expertise. Crafted with precision, the reference 03. 3300. 3604/69. C823 features a harmonious combination of cutting-edge technology and timeless design. This model stands out for its The Zenith Chronomaster Open reference 03. 3300. 3604/69. C823 was introduced in 2022. This new take on Zenith's El Primero—details that elevate its appeal among watch aficionados. On the technical front, the Chronomaster Open Stainless Steel / Silver / Rubber delivers exceptional performance. It is powered by a meticulously engineered movement that ensures precision and durability. The aesthetic choices, such as Open features a case of 39. 50mm, paired with a Silver dial with the signature tricolor sub dials. Inside ticks the El Primero 3604, a modified version of the El Primero 3600 add to the watch's allure. This masterpiece embodies Zenith's dedication to crafting timepieces that seamlessly blend form and function.

BrandZenith
ModelEl Primero
Reference03.3300.3604/69.c823
Year2022 - 2026
Movementzenith caliber el primero 3604
Case materialstainless steel
Crystalsapphire
Case backopen
Case shaperound
Case diameter39.5
Water resistance100
Dial colorsilver
Indexesstick / dot
Handsstick
Dial finishsunburst
Movement typeautomatic
Displayanalog
Movement diameter30
Jewels35
Power reserve60
Frequency36000
Chronographchronograph, column wheel
Handshours, minutes, small seconds
Strap materialrubber
Strap typestrap
Strap clasppin buckle
Genderunisex
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