Quartz movements 15''' size, 33.80 mm Chronographs with center stop-second Add and split functions Pushers with perceptible click Possible pusher angles at 0°, 10°, 15°, 20°, or 30° Big Date with direct change from 31 to 01 Day Retrograde Easy handling for consumers watch designs

SWISS MADE      15'''    33.80mm		Chrono		Chrono Retrograde
BIG DATE    Chrono		8040.B 5.60mm		8040.N 5.60mm