ETA ETA 7753

Classic 3-6-9 layout chronograph movement based on the legendary ETA/Valjoux 7750. Used in Certina DS Action Diver Chronograph models. Features small seconds at 9 o'clock, 30-minute counter at 3 o'clock, and 12-hour counter at 6 o'clock. Date correction via pusher at 10 o'clock. Robust and reliable automatic chronograph workhorse.