Casio G-Shock Tough Solar Men's Watch GS-1050B-5A GS1050B
Model No.: GS-1050B-5A / GS1050B

Specification :
1/100-second stopwatch 
Measuring capacity: 23:59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times 
12/24-hour format 
Accuracy: ±15 seconds per month 
Approx. battery operating time 
6 months on Rechargeable Battery (Operating period with normal use without exposure to light after charge) 
20 months on Rechargeable Battery (Operating period when stored in total darkness with the Power Save function ON after full charge) 
Full auto-calendar (to year 2099) 
Battery power indicator 
Countdown timer 
Measuring unit: 1 second
Input range: 1 minute to 60 minutes(1-minute increments)
Other: Auto-repeat (8 times) 
Daily alarms 
5 independent daily alarms (4 one-time alarms and 1 snooze alarm) 
Hourly time signal 
Full auto LED light 
afterglow 
Power Saving (turns off the display when the watch is left in the dark) 
Regular timekeeping 
Analog: 2 hands (Hour, minute (hand moves every 10 seconds)), 2 dials (stopwatch, battery power indicator)
Digital: Hour, minutes, seconds, pm, month, date, day 
Shock resistant (G-SHOCK) 
Solar powered 
World Time 
29 time zones (48 cities + coordinated universal time), daylight saving on/off,
Home city/World time city swapping 
Size of case / total weight 
GS-1050B 49.8 X 46.8 X 15.2 mm / 91 g