Can anyone tell me why the clock is one hour out?

?
It's come out in sympathy with such an off-centred Monart label.
... but seriously, it suspect it's a Microsoft glitch, of the type that never gets admitted to but sometime later a Windows Update does a patch. I have corrected my clock at least three times in the past two weeks. It could have something to do with changes in the various daylight savings settings and some places, like the UK, being updated too early. Maybe when daylight saving really happens it will be back to normal?
Back to the labels ... the one on my Inkwell (signed and dated 1946)
and shown in this link is also off-centred. Not too clear in that page, but the outer section is quite well "shifted" with much space toward the top.