Case diameter: 41mm.
Case thickness: 13.6 mm.
Brushed and polished stainless steel case.
Stainless steel bi-directional rotating bezel with a slide rule.
The circular slide rule allows pilots to perform necessary flight calculations.
Blue dial with black sub-dials and a black dial flange.
Features the AOPA wings logo at 12 o'clock.
Polished hour and minute hands with luminous fill.
Applied polished index hour markers with luminous tips.
Fine printed minutes/seconds and 1/4 seconds fractions track.
Small seconds sub-dial at 9 o'clock.
Date window is at 6 o'clock.
Chronograph/Stopwatch functions:
Column wheel mechanism.
Large red central seconds hand counter.
30 minute counter sub-dial at 3 o'clock.
12 hour counter sub-dial at 6 o'clock.
Breitling in house calibre B01 beats at 28,800 v.p.h.
Contains 47 jewels.
Approximate power reserve of 70 hours.