CasioAW 500Bb 1E G Shock Analog Digital Watch

is this original ?

face of the watch is 5610u-1 but in the watch description the model number is 5610-1 means its old model. Please clarify this is old or new model

In the Description model number is 5610-1.but the face in pictures of 5610u-1.please clarify which model is this?

Is this is gwm-5610u model or just 5610?