Stainless steel case.
Black alligator leather strap.
Bi-directional rotating stainless steel bezel.
Black dial with luminous silver-tone hands and index hour markers.
Minute markers.
Slide rule markings around the outer rim.
Date display above the 6 o'clock position.
Chronograph - three sub-dials displaying: 60 seconds, 30 minutes and 12 hours.
Breitling 01 (Manufacture) automatic movement with a 70-hour power reserve.
Scratch-resistant sapphire crystal.
Pull/push crown.
Transparent case back.
Case size: 46 mm.
Case thickness: 13.9 mm.
Band width: 24 mm / 20 mm.
Fold-over clasp.
Water-resistant at 30 meters/100 feet.