G-ShockCASIO GW-S5600U-1JF [ 20 ATM Water Resistant Solar Radio Wave GW-S5600 Series] Shipped from Japan

Does this version have the titanium back?

Is it possible to switch the date from month-day to day-month? robertblack indicated he managed to do this (and the pictures actually proves this)

What bracelet style band will fit this watch?

Does it have option for different time zones, e.g. gmt and others? if not, does it switch when you land in another time zone? thank you