Casio SGW300HB-3AV Sports Watches

A large LCD shows at-a-glance readouts of the data produced in each mode. 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.

Large function buttons allow to one-push operation of illumination and altitude measurement. 100-meter water resistance and low-temperature resistance up to -10C/14F allow these models to be worn in the rain, around the water and just about everywhere else. Functions include World Time, stopwatch, 5 alarms and much more. An aluminum bezel and five screws provide a handsome look of quality.

Technical Specs

* Altimeter
Measuring range: -700 to 10,000m (-2,300 to 32,800ft) without reference altitude
Measuring unit: 5m (20ft)
Others: Reference altitude setting
* Barometer
Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
Display unit: 1 hPa (0.05 inHg)
Barometric pressure differential pointer
* Thermometer
Display range: -10 to 60 C (14 to 140 F)
Display unit: 0.1 C (0.2 F)
* 100M Water Resistant
* Low Temperature Resistant (-10 C / 14 F)
* LED Light with Afterglow
* 5 Daily alarms
* Hourly time signal
* World Time
31 times 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: 1 minute to 24 hours (1-minute increments and 1-hour increments)
* Full auto-calendar (pre-programmed until the year 2099)
* 12/24 hour formats
* Button operation tone on/off
* Accuracy: +/-30 seconds per month
* Battery: CR2016
* Approx. Battery Life: 3 Years
* Module: 3202