Genuine Military Issue Adanac Navigator II Digital Compass Watch WW194016 by Marathon (New Model, With NSN)

-Water Resistance: 20 ATM (200m/660ft)
-Metal case back

Genuine U.S. Military Issue with NSN 6645-01-597-1361 (6645015971361)

-Dual time: Two time zones
-Time protocol: Hr, Min, Sec, am, pm
-Calendar: Month, Date and Day of week, automatic calendar to 2099
-Alarm function: 2 daily alarms
-Chime: optional Hourly chime, half hour chime
-12 hour / 24 hour format (Civilian or Military timing)

Digital Compass
-Resolution: 1
-Measuring Range: 0 to 359
-Magnetic North Pole Pointer
-Compass Direction: 16 Directions: N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

Chronograph (stopwatch mode)
-Resolution: 1/100 second
-Measuring Range: 99 hrs 59 minutes 59.99 seconds
-Memory: 100 lap, recall lap memories and total time

Count Down timer
-Resolution: 1 second
-Measuring Range: 99 hrs 59 minutes 59 seconds
-Quick Set: 6 quick set values (1,3,5,10,15 & 45 minute)
-Special roll-up feature: Chronograph automatically starts when countdown for timer reaches zero

Backlight Type: Electro-Luminescent