The 5303 embodies both elegance and technical prowess. A 300-meter water-resistant, anti-magnetic diving chronometer, it remains just as relevant beyond the depths thanks to its proportions, materials, and finishes.
Every SERICA watch is now certified by the Swiss Official Chronometer Testing Institute (COSC). The embodiment of Swiss mechanical precision for over 50 years.
Founded in 2019, SERICA was born from a simple desire: to create unique mechanical watches that combine robustness and technical sophistication with a distinctive and refined aesthetic.