Stainless steel case.
Diameter : 42 mm.
Thickness : 15.10 mm.
Screwed in sapphire crystal case-back.
Water resistance to 200 meters (660 ft).
Bezel unidirectional, ratcheted.
Crown screw-locked, two gaskets.
Blue dial with silver-tone hands and index hour markers.
Minute markers around the outer rim.
Luminescent hands and markers.
Crystal cambered sapphire, glareproofed both sides.
Caliber Breitling 01.
Self-winding mechanical movement.
Power reserve approx. 70 hours.
Chronograph 1/4th second chronograph, 30-minute and 12-hour totalizers.
Vibration 28,800 v.p.h.
Jewel 47 jewels.
Calendar dial aperture.