Zenith Chronomaster Open 39.5

Zenith Chronomaster Open 03.3300.3604/69.C823 Men's Watch.  This sophisticated watch features a brushed and polished stainless steel case with a striking silver dial that showcases tri-color sub-dials for a dynamic effect. A transparent counter for the running seconds adds a contemporary element, while polished hour and minute hands filled with luminous material ensure clear visibility. Applied polished index hour markers with luminous fill enhance readability, and a fine printed track for minutes, seconds, and fractions of a second further refines its functionality. The small seconds sub-dial is located at 9 o'clock, and the watch includes a chronograph function powered by a column wheel mechanism, highlighted by a large red-tipped central seconds counter hand that completes a revolution every 10 seconds, accompanied by a 1/10th of a second scale on the dial flange. The 60-minute counter sub-dial is positioned at 6 o'clock, with a 60-seconds counter sub-dial at 3 o'clock. Powered by the Zenith in-house caliber El Primero 3604, this timepiece operates at 36,000 vibrations per hour (5Hz), contains 35 jewels, and boasts an impressive approximate power reserve of 60 hours, showcasing a perfect blend of precision and craftsmanship.