G Shock GMAS2100BS-7A Mid-Size Casioak

Brighten up your summer days with some vibrant G-SHOCK colour.

The GMA-S2100 features a flat dial and simple bar indexes, each of the components bringing a different colour to your fun and festive celebration of the sunniest time of year.

Explore even more vibrant colour combinations in our summer-inspired G-Shock collection: the refreshing blue hues of the G-Shock GMAS Virtual World Series GMAS110VW-2A, or the playful pink tones of the G-Shock GMAS Mid-Size Casioak GMAS2100NC-4A2 and GMAS2100NC-4A. Stand out with the colourful accents of the GMAS Virtual World Series GMAS110VW-4A, or enjoy a crisp, fresh look with the white GMAS2100GA-7A.

• Case / bezel material: Carbon/Resin
• Resin Band
• Neobrite
• Carbon Core Guard Structure
• Shock Resistant
• Mineral Glass
• 200-meter water resistance
• LED: White
• 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)
• World time
• 31 time zones (48 cities + coordinated universal time
• daylight saving on/off
• 1/1000-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
• Other: speed (0 to 1998 units/hour), Distance input (0.0 to 99.9)
• 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)
• Button operation tone on/off
• 12/24-hour format
• Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
• Regular timekeeping
• Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
• Digital: Hour, minute, second, pm, month, date
• Accuracy: ±15 seconds per month
• Approx. battery life: 3 years on SR726W x 2
• Size of case / Total weight Size of case : 46.2×42.9×11.2mm Total weight : 41g