Timex Adventure Tech Altimeter Watch 41521

• Indiglo night-light
• Stainless steel top ring
• 24-hour countdown timer
• Alarm
• Chronograph with lap or split option
• Water-resistance to 50 m
  
  Altimeter
• Range of 700 m/2,296ft to 9,000 m/29,520ft
• Units can be changed between metres and feet
• Tracks current, highest and accumulated altitude
• Graph displays ascent and descent
  
  Barometer
• Range of 300-1,100 mba (8.85-32.48 inches Hg)
• Tracks current and sea-level pressure
• Graph displays changes in barometric pressure
• Weather icons display forecast
  
  Temperature
• Range of -10ºC to +60ºC (14ºF to 140ºF)
• Displayed in Time, Altimeter or Barometer modes