Japanese Quartz movement Chronograph displaying 12-hour alarm one-hour and 60-second subdials Slide-rule calculating speed/fuel consumption (and general calculations) Stopwatch measures 60 minutes in 1/5-second increments Elapsed time and split time measuring Main dial white hour and minute hands with Lumibrite accents and white luminescent sweep seconds Subdials displayed by white/gold-tone hands Main dial Lumibrite hour markers White/gold-tone numbers and indices mark subdials while gold-tone indices reveal quarter seconds and outer minute track Analog date display at 3 Polished gold-tone slide-rule bezel with bi-directional movement marked with white/gold-tone lettering numbers and indices Brushed and polished gold-tone stainless steel round case Polished gold-tone crown protected by guards and crosscut selector buttons Stainless steel screw-in caseback Hardlex Crystal 100 meters/330 feet water resistant
- Flight computer alarm chronograph
- Rotary slide rule bezel for rapid calculations and conversions of flight data as required by pilots
- Chronograph can measure up to 60 minutes in 1/5 second increments; after 60 minutes it will start counting again from "0" repeatedly up to 12-hours alarm can be set on a 12-hour basis
- Alarm hands can indicate the time in a different time zone
- Water resistant up to 330 feet (100 M)
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