- Tough Solar
- Resin Case material
- Resin Band material
- Inorganic glass
- Shock Resist
- 20 BAR waterproof
- Atomic Wave Ceptor Multiband 6
- Manual reception Function
- World Time 48 cities
- Summer Time function
- Moon data
- Tide graph
- Stop watch
- 2 set interval timer
- 5 multi-alarm
- Hourly time signal
- Battery indicator
- Power saving function
- Fully auto-calendar
- 12/24 Hour display switching
- Button Operation Tone on/off
- EL-backlight
GWX-5600C-4JF
- Tough Solar
- Resin Case material
- Resin Band material
- Inorganic glass
- Shock Resist
- Button Operation Tone on/off
- EL-backlight