Sellita SW500

Sellita's automatic chronograph based on the legendary ETA/Valjoux 7750. Features the classic 6-9-12 subdial layout with day/date at 3:00. Uses cam-style chronograph actuation. In 2020, Sellita issued an evolution allowing calendar adjustment at any time (unlike the 7750's restricted 8pm-2am window) and increased power reserve from 48 to 62 hours via the RDM+ barrel. Available in Elaboré, Top, and Chronometer grades.