Introducing new outdoor watches with Twin Sensor capabilities that measure temperature and altitude/air pressure. A high-performance pressure sensor provides altitude readings up to 10,000 meters and automatic air pressure readings every two hours. Measurement results are displayed graphically,

Introducing new outdoor watches with Twin Sensor capabilities that measure temperature and altitude/air pressure. A high-performance pressure sensor provides altitude readings up to 10,000 meters and automatic air pressure readings every two hours. Measurement results are displayed graphically, which can be used to predict upcoming weather with reasonable accuracy.

• Case / bezel material: Resin / Aluminum
• Resin Band
• 100-meter water resistance
• Resin Glass
• LED light
• Afterglow
• Altimeter
• Measuring range: -700 to 10,000 m (-2,300 to 32,800 ft.) without reference altitude
• Measuring unit: 5 m (20 ft.)
• Reference altitude setting
• *Changeover between meters (m) and feet (ft)
• Barometer
• Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
• Display unit: 1 hPa (0.05 inHg)
• Atmospheric pressure differential pointer
• *Changeover between hPa and inHg
• Thermometer
• Display range: -10 to 60 °C (14 to 140 °F)
• Display unit: 0.1 °C (0.2 °F)
• *Changeover between Celsius (°C) and Fahrenheit (°F)
• World time 31 time zones (48 cities), city code display, daylight saving on/off
• 1/100-second stopwatch
• Measuring capacity: 23:59'59.99''
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-hour increments and 1-minute increments)
• Daily alarms
• 5 independent daily alarms
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping: Hour, minute, second, pm, month, date, day
• Accuracy: ±30 seconds per month
• Approx. battery life: 3 years on CR2016
• Size of case/total weight: 49.2 X 50 X 14.1 mm/47 g
• LED:Umber