Casio G-SHOCK & Baby-G Limited Edition Matching Watch

Watch 1: G-SHOCK GA-2100-1A1JF

• Size: 48.5 x 45.4 x 11.8 mm

• Weight: 51.0 g

• Features:

  • World time for 48 cities (31 time zones) with daylight saving setting

  • UTC (Coordinated Universal Time) display and home city swap

  • Hand shift function

  • Stopwatch: 1/100 seconds (under 1 hour), 1 second (over 1 hour), 24-hour counter with split

  • Timer: 1 second unit, up to 24 hours, auto-repeat

  • Five alarms and hourly time signal

  • Fully automatic calendar (no date adjustment required, including leap years)

  • 12/24 hour format switch

  • Double LED light with Super Illuminator, auto light, and afterglow (1.5s/3s)

Watch 2: Baby-G BGD-565U-7JF

• Size: 42.1 x 37.9 x 11.3 mm

• Weight: 30 g

• Features:

  • Stopwatch: 1/100 seconds (00'00"00 to 59'59"99), 1 second (1:00'00 to 23:59:59), 24-hour counter with split

  • Multi-alarm and time signal

  • EL backlight with afterglow (blue-green light)

  • Fully automatic calendar

  • 12/24 hour format switch

  • Timer: 1 second unit, up to 24 hours, auto-repeat

  • Flash notification (alarm/hourly time signal/timer-linked flash)

  • Accuracy: Average monthly difference ±15 seconds