ETA SA 7765

ETA 7765 is a 13¼''' Swiss-made automatic chronograph movement with date and day complications. It features a 60-second chronograph wheel, 30-minute counter, 12-hour counter, date indicator (aperture at 3 o'clock), and day indicator. The chronograph uses an oscillating pinion (lateral clutch) system with a cam-actuated mechanism. Two pushers: Pusher A for start/stop, Pusher B for reset. Rapid date/day correction is not possible between 8 p.m. and 2 a.m.