Casio GST-210GD-1ADR G-Shock Youth Watch

Casio G-Shock GST-210GD-1A

• Casing / bezel material: Resin / stainless steel
• Clasp 3 one-touch folds
• Stainless Steel Strap Watches
• Shock Resistant
• Neobrite
• Mineral Glass
• 200 meter water resistance
• LED light (Super Illuminator) 
• Automatic light switch, selectable illumination duration (1.5 seconds or 3 seconds), glowing
• World time 
• 31 time zones (48 cities + universal time coordinated), summer time active / inactive
• 1/100 second stopwatch 
• Measurement capacity: 23: 59'59.99 '' 
• Measurement mode: Time elapsed, split time, first-second position time
• Countdown timer 
• Measuring unit: 1 second 
• Countdown time: 60 minutes 
• Distance setting start time backward: 1 to 60 minutes (1 minute increase)
• 5 daily alarms (with 1 snooze alarm)
• The signal is a matter of hours
• Fully automatic calendar (up to 2099)
• 12/24 hour format
• Operation button sound is on / off
• Regular 
• Analog timekeeping : 3 needles (hours, minutes (moving needles every 10 seconds), seconds) 
• Digital: Hours, minutes, seconds, pm, months, dates, days
• Accuracy: ± 15 seconds per month
• Estimated battery life: 2 years on SR927W × 2