Casio G-Shock GA-B2100BNR-1A

Features 

Make a bold, powerful statement with the Ignite Red line in the iconic black and fiery red that embody the ultimate toughness of the G-SHOCK brand. We have injected a few of our flagship models — the octagonal GA-B2100 with Bluetooth and solar power; the oversized, solar-powered GAS-100; the GA-100, GA-2200 and GA-700 with signature oversized case — with the strength and passion of the black and red G-SHOCK brand colors. Deep, blazing red accents against striking, dark black give these watches, and the wrist that wears them, a kick of cool confidence.

Specifications

• Case / bezel material: Carbon / Resin　
• Resin Band
• Mineral Glass
• Shock Resistant
• Carbon Core Guard structure
• 200-meter water resistance
• Double LED light (Super Illuminator) - 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 (38 cities) - 38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
• 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, lap/split time

• Countdown timer - Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)
• 5 daily alarms
• Hourly time signal
• Tough Solar (solar powered)
• Power Saving (display goes blank to save power when the watch is left in the dark)
• Battery level indicator
• Smartphone Link
• Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
  12/24-hour format
  Date/month display swapping
  Day display (days of the week selectable in six languages)
  Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (battery level, mode) Digital: Hour, minute, second, pm, month, date, day
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Approx. battery operating time: 7 months on rechargeable battery (operation period with normal use without exposure to light after charge) 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• Accuracy: ±15 seconds per month (with no mobile link function)
• Size of case : 48.5 × 45.4 × 11.9 mm
• Total weight : 52g

Contents

• 1 x Watch
• 1 x Warranty Card
• 1 x Manual
• Original packaging