The Professional Series J80 Chronograph features a 30 minute timer sub-dial and center stop-second hand.
The Pro J80 model is named after the venerable Jet Route 80 that spans the United States from California to Maine. We chose the J80 name as a tribute to all pilots who have flown using the reliable old method of VOR to VOR navigation on Jet Routes. Pilots use J80 and other jet routes during the day and also late at night when the “Freight dogs” and “red-eyes” dominate the sky.
This watch is dedicated to the Professional. Use the chronograph function to keep Air Traffic Controllers honest, time a Procedure Turn, or check on a chicken dinner in the galley...