Casio G-Shock GA-310-1ADR

This new GA-310 series comes with large numerals at 12 and 6 o'clock for an attractive mechanical look. The GA-310 also features a high-brightness LED and a multi-dimensional face design that help to make face information easier to read.

• Mineral Glass
• Magnetic Resistant
• Shock Resistant
• 200-meter water resistance
• Case / bezel material: Resin
• Resin Band

• LED light (Super Illuminator)
  Auto light switch, selectable illumination duration, afterglow
• World time
  29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
• 1/100-second stopwatch
  Measuring capacity: 999:59'59.99''
  Measuring modes: Elapsed time, split time, 1st-2nd place times
• 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)
• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Regular timekeeping
  Analog: 2 hands (hour, minute (hand moves every 20 seconds))
  Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±15 seconds per month
• Approx. battery life: 3 years on SR927W × 2
• Size of case: 55.1 × 52.2 × 16.5 mm
• Total weight: 72 g
• LED:White