Specifications of G-SHOCK Analogue-Digital Men’s Watch (GA-2100-1A)

Specifications:

• Case / bezel material: Carbon / Resin
• Resin Band
• Shock Resistant
• Mineral Glass
• Carbon Core Guard structure
• 200-meter water resistance
• Double LED light
• 5 daily alarms
• Hourly time signal
• World time
• Full auto-calendar (to year 2099)
• Button operation tone on/off
• 31 time zones (48 cities + coordinated universal time)
• Daylight saving on/off
• 12/24-hour format
• Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
• Digital: Hour, minute, second, pm, month, date
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• Accuracy: ±15 seconds per month
• 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)
• Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
• Countdown timer
• Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
• battery life: 3 years on SR726W X 2
• Case Size: 45.4mm

Watch Size Chart