Casio G-Shock G-7700-1 Black Men Sports Digital

Specifications
Case / bezel material: Resin / Stainless steel
Resin Band
Shock Resistant
Mineral Glass
200-meter water resistance
Electro-luminescent backlight
Auto light switch, afterglow
Flash alert (LED indicator)
Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm, countdown timer progress beeper, and stopwatch auto start
World time
28 time zones (48 cities); city code display; daylight saving on/off; 3 cities per screen
1/1000-second stopwatch
Measuring capacity: Lap time (59'59.999''); Split time (9:59'59.999'')
Measuring modes: Elapsed time, Lap /split times
Memoly capacity: Two elapsed time records, each with 100 entries (1 elapsed time entry, 99 lap /split time entries)
Recorded data: Elapsed time, lap/split times, lap/split numbers, best lap time and number, measurement start month, day, time
Other: Auto-Start (pre-countdown for five seconds and automatic start of a stopwatch elapsed time operation)
2 countdown timers (help you alternate between hand and easy pace for interval training.)
Measuring unit: 1 second
Input range: 1 second to 99 hours, 59 minutes, 59 seconds (1-second, 1-minute and 1-hour increments)
Other: Auto Repeat timing (Timer-to-timer, 5 repeats)
5 multi-function* alarms
5 independent multi-function* alarms (4 one-time alarms and 1 snooze alarm)
*Four patterns (daily, once, weekend, weekday)
Hourly time signal
*Start and stop time specification. Three patterns (daily, weekend, weekday)
Full auto-calendar (to year 2099)
12/24-hour format
Button operation tone on/off
Regular timekeeping: Hour, minutes, seconds, am/pm, year, month, date, day
Others: Dual Time (can be assigned one of 48 city codes); week number; Dual Time Daylight Saving Time (summer time)/Standard Time; number of days elapsed since January 1; number of days remaining until December 31
Accuracy: ±15 seconds per month
Approx. battery life: 5 years on CR2025
Size of case / Total weight
Size of case : 52.3×45.9×14.6mm
Total weight : 58g