Casio Pro Trek PRW-6900YL-5 Tough Solar watch for men. Featuring Casio's Triple-Sensor technology. Constructed with Casio's Environmentally friendly Bio-Mass Resin construction. Additional features include a Barometer, Compass, Altimeter, Thermometer, 1/100 Second Chronograph, Day/Date Indicator
Casio Tough Solar Movement allows you to recharge your watch during daily activities with exposure to light
Environmentally friendly Biomass Resin construction forges a new path in renewable technology and watch construction
Triple Sensor Technology includes an Altimeter, Barometer, Compass, and Thermometer
Multi-Band 6 Auto Time Adjustments allow you to access world time (29 time zones, 29 cities) with UTC, DST, City Swapping
1/100-Second Stopwatch (23:59'59 max elapsed time) with cumulative time, split time, and 1st-2nd place times
60-minute countdown timer measures up to 60-minutes, with an additional 5 alarms, hourly time signal, and full auto dual-LED light with 1.5/3-second afterglow.