Brushed and polished stainless steel case.
Blue dial with 3 finishes:
Fine sunray finished center.
Grained finished perimeter.
Opaline finished dial flange.
Applied polished hour markers with luminous fill.
Polished hands, hour and minute hands with luminous fill.
Fine printed minutes/seconds and fractions of a seconds track.
Tachymetre scale on the dial flange.
Chronograph/Stopwatch function:
Column wheel mechanism.
Large central seconds counter hand.
30 minute counter sub-dial at 3 o'clock.
12 hour counter sub-dial at 6 o'clock.
Jaeger LeCoultre calibre 751h, beats at 28,800 vph, composed out of 262 parts, contains 37 jewels and has an approximate power reserve of 65 hours.
As with all JLC watches this watch has undergone a rigorous '1000 HOURS CONTROL' (41 days) test before leaving the factory.