Casio G-Shock Tough Resin Men's Watch in Black

Specifications:

• CASIO Mens- G-SHOCK Model (G-7900-1)
  •  download G7900-1 product manual here
• Features:
  • This G-Shock watch delivers unmatched toughness, designed and engineered for rough and rugged activities
  • Band material: Resin
  • Band length: Mens Standard
  • Clasp: Buckle
  • Case material: Resin
  • Dial Color: Black
  • Bezel Material: Resin
  • Crystal material: Mineral
• Product Specifications:
  
  • Shock Resistant
  • 200M Water Resistant
  • Low Temperature Resistant LCD (-20 C / -4 F)
  • Auto EL Backlight with Afterglow
  • Flash Alert (flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time-up alarm, countdown timer progress beeper and stopwatch auto-start)
  • Tide Graph (tide level for specific date and time)
  • Moon Data (moon age of the input data, moon phase graph)
  • World Time
  • 29 times zones (48 cities), city code display, daylight saving on/off
  • 4 Multi-function Alarms and 1 Snooze Alarm
  • Hourly Time Signal
  • Countdown Timer
  • Measuring unit: 1 second
  • Countdown range: 24 hours
  • Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
  • Other: Auto-repeat, time-up alarm, progress beeper
  • 1/100 second stopwatch (ST1)
  • Measuring capacity: 999:59'59.99"
  • Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Other: 5-second Auto-start
  • 1/100 second stopwatch (ST2)
  • Measuring capacity: 999:59'59.99"
  • Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Button Operation Tone on/off
  • Auto Calendar (pre-programmed until the year 2099)
  • 12/24 Hour Formats
  • Accuracy: +/- 15 seconds per month
  • Battery: CR2025
  • Approx. battery life: 2 years