G-SHOCK GA-100BT-1A

Introducing a new basic black offering from G-SHOCK, the watch that blends cultures from around the globe into exciting new designs. The designs of this model incorporate the touch and texture of the leather jackets and work boots worn by tough men engaged in rough tasks. The molds used for forming the case and band are specially processed to give components the texture and feel of leather. The overall black coloring of this model give them a cool, bold look.
Base model is the symmetrically designed GA-100.

SPECIFICATIONS

• Case / bezel material: Resin
• Resin Band
• Shock Resistant
• Mineral Glass
• 200-meter water resistance
• LED light
• Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
• World time
• 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city / World time city swapping
• 1/1000-second stopwatch
• Measuring capacity: 99:59’59.999”
• Measuring modes: Elapsed time, lap time, split time
• Others: Speed (0 to 1998 units / hour), Distance input (0.0 to 99.9)
• Mach indicator (speed exceeding 1225 units / hour)
• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• Other: Auto-repeat
• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Regular timekeeping
• Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)
• Digital: Hour, minute, second, pm, month, date, day
• Accuracy: ±15 seconds per month
• Approx. battery life: 2 years on CR1220