. . . . Bi-Directional Rotating Bezel can be used as slide rule . . Chronograph records elapsed time up to 60 minutes in 1/5 second increments and will run for up to 12 hours . . Date at 3 o’clock position . . Second hand dial at the 9 o’clock position . . Alarm (alarm hand can also be used to indicate time in a second time zone) . . Water-tested to 100 meters . . Screwdown crown and caseback . . LumiBrite® hands and markers for night-time visibility . . Fold over push button clasp with safety. . Stainless Steel case and bracelet . . Hardlex crystal is scratch-resistant . . Battery life approximately 3 years . .
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 to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving