Zenith

Open

Reference Number :

03.3300.3604/21.M3300

Series : Chronomaster

Retail: $10,000

(As of: 02/2024)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Zenith. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe Zenith Chronomaster Open Ref. 03.3300.3604/21.M3300 is a groundbreaking timepiece that seamlessly combines innovation and style. Its transparent dial offers a unique view of the El Primero movement, while the sleek steel case and integrated bracelet provide a modern and sophisticated aesthetic. The El Primero 3604 movement, with its lubricant-free silicon components and 60-hour power reserve, ensures both precision and reliability. This watch is a testament to Zenith's dedication to pushing the boundaries of horological design, making it a perfect choice for those who appreciate innovation and craftsmanship.

DescriptionThe CHRONOMASTER Open Ref. 03.3300.3604/21.M3300 stands as a testament to Zenith's commitment to pushing the boundaries of horological design. Encased in a refined 39.5mm steel casing, this watch features a matte black dial adorned with tricolour counters and a transparent Hesalite counter for the running seconds. What truly sets this timepiece apart is its innovative dial, which offers a captivating view of the El Primero movement's inner workings. Paired with an integrated steel bracelet, it exudes a modern and sophisticated aesthetic, making it a perfect choice for those who appreciate both innovation and style.

At the heart of the CHRONOMASTER Open lies the El Primero 3604 movement, a modified version of the 3600 that made its debut in the CHRONOMASTER Sport. With an open base plate and bridges that provide a clear view of the high-frequency 5Hz escapement, including the lubricant-free silicon escape wheel and pallet lever, this movement represents a pinnacle of precision. The automatic winding mechanism ensures a remarkable power reserve of 60 hours, making this watch not just a visual marvel but also a reliable timekeeping companion. The CHRONOMASTER Open invites you to explore the artistry and innovation that lie within the world of horology.

GenderUnisex

SignaturesZenith

Country of OriginSwitzerland

Case Size39.5 mm

MovementAutomatic

CaliberEl Primero 3604

FunctionsHours, Minutes, Seconds, Chronograph

Power Reserve60 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Dial ColorBlack