ALTIMETER

• Altitude alarm  
• Vertical speed  
• Temperature compensation  
• Resolution 5 m 
• Recording intervals 20s, 60s, 10min, 60min Automatic 24-hour memory  
• Altitude range -500m - 9000m/-1600ft - 29500ft  
• Difference measurement  
• History memory  
• Logbook function 

CHRONOGRAPH

• Countdown timer  
• Stopwatch  
• Max number of split times in memory 2

COMPASS

• North-South indicator
• North-South indicator Heading in degrees  
• Declination setting  
• Cardinal directions  
• Bearing tracking  
• Compass with bubble level 

OTHER

• Weight 54 g 
• Operating temperature -20°C - +60°C/-5°F - +140°F 
• User replaceable straps  
• Water resistance 30m/100ft 
• Storage temperature -30°C - +60°C/-22°F - +140°F 
• Selectable metric/imperial units  
• Backlight type
• Electro-luminescent Display 

POWER

• Low battery warning  
• User replaceable battery  
• SPECIAL Rotating bezel  
• WATCH 12/24h  
• Calendar clock  
• Daily alarms 3 

WEATHER

• Absolute barometric pressure 
• Temperature resolution 1°C/1°F 
• Weather memory 4 days 
• Trend indicator  
• Temperature range -20°C - +60°C/-5°F - +140°F 
• Temperature  
• Sea level pressure  
• Difference measurement  
• Barometer resolution 0,05 inHg/1 mbar  
• Barometer range 8,9 -32,4 inHg/300-1100 mbar