G-Shock GA-100-1A4 watch

• Case / bezel material: resin
• resin band
• magnetic resistance
• Shock resistant
• The glass is metallic
• Water resistance up to 200 metres
• LED light
• automatic light switch, Selectable illumination duration (1.5 seconds or 3 seconds), Twilight lighting
• UTC
• 29 time zones (48 cities + coordinated universal time), daylight saving time on/off, Switch home city / world time city
• 1/1000 second stopwatch
• Measuring capacity: 99: 59’59.999”
• Measurement modes: Elapsed time , cycle time, split time
• Other features: speed (from 0 to 1998 units / hour), Enter distance (from 0.0 to 99.9)
• Mach index (speed exceeds 1225 units / hour)
• the countdown
• measruing unit: 1 sec
• Countdown range: 24 hours
• Countdown start time setting range: From 1 minute to 24 hours (in 1 minute increments and 1 hour increments)
• Other: Auto repeat
• 5 daily alarms (with 1 snooze alarm)
• Hourly time indication
• Full auto-calendar (to year 2099)
• 12/24 hour format
• Set the time regularly
• Analog display: two hands (clocks, minutes (hand moves every 20 seconds)), single disc (speed)
• Digital: the hour , minute, the second , evening , the month , the date , today
• Precision: ± 15 seconds per month
• almost. battery life: 2 years into the CR1220
• Chassis size: 55 x 51.2 x 16.9 mm
• Total weight: 70 grams