I was looking at this link which mentions no smiling and hair away from the face and forehead, but yeah yours is probably more accurate.
My daughter has a similar hair style and for her Norwegian passport she had to tie the bangs with a hair clip before they accepted it. Somehow I would have thought Japan would be just as strict.
Same in Norway, unsurprisingly, but we do say 14 0 0 (fjorten null null) if making it clear that we mean 1400 exact. Otherwise like you said, klokken 14 or klokken 2.