Simplify your life with the popular analog-digital combination GMA-S2100 in your choice of smoky, monochromatic colors.

The same tough construction of the original GA-2100, but in an even slimmer, more compact design. The flat watch face and simple bar indexes project a minimalist look and feel that shows you know right where you‹¨«Çú??re going. A casual, comfortable G-SHOCK in stylish solid colors.

• Case / bezel material: Carbon / Resin’?????
• Resin Band
• Mineral Glass
• Neobrite
• Shock Resistant
• 200-meter water resistance
• Carbon Core Guard structure
• Double LED light
• LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• LED:White
• Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
• World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off
• 1/100-second stopwatch
• Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes)
  1:00'00~23:59'59 (after 60 minutes)
• Measuring unit: 1/100 second (for the first 60 minutes)
  1 second (after 60 minutes)
• 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 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
• 5 daily alarms
• 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)), 1 dial (day)
  Digital: Hour, minute, second, pm, month, date
• Accuracy: Ç?Çî¶ôǏ15 seconds per month
• Approx. battery life: 3 years on SR726W X 2
• Size of case : 46.2 ’??¶¦? 42.9 ’??¶¦? 11.2 mm
• Total weight : 41 g