ETA SA C2000

Cal. C2000 is an automatic chronograph movement manufactured by ETA SA and produced by Concepto Watch Factory. Operating at 28,800 vph with a 50-jewel count, it features a central rotor, 30-minute counter at 3:00, small seconds at 9:00, and a date window at 4:30. The movement is supplied to other watchmakers and available in variants with calendar complications. Production remains active since its 2012 launch.