Casio G-Shock AW-591MS Series

Year of release: 2007
Module Number: 4737
Battery type: CR1220

Technical specs of G-Shock AW-591MS

• Case: Resin / Stainless steel
• Accuracy per month: ±15 sec
• Battery Type: CR1220
• Battery Life: 3 YRS
• LED: Amber
• 1/100-second stopwatch
• Measuring capacity: 59’59.99″
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• 12/24-hour format
• Accuracy: ±15 seconds per month
  Approx. battery life
• 3 Years on CR1220
• Full auto-calendar (to year 2039)
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 60 minutes
• Countdown start time setting range: 1 to 60 minutes (1-minute increments)
  Daily alarms
• 5 independent daily alarms (4 one-time alarms and 1 snooze alarm)
• Hourly time signal
• LED light
• Auto light switch, afterglow
• Regular timekeeping
• Analog: 2 hands (Hour, minute (hand moves every 20 seconds))
• Digital: Hour, minutes, seconds, pm, month, date, day
• Shock resistant (G-SHOCK)
• World time
• 29 time zones (27 cities), city code display, daylight saving on/off
• Size of case / total weight
• AW-591MS …… 52.0 x 46.4 x 14.9 mm / 53.7 g