Accurist "World Time" resetting

[Enverex]

Techy but not computer so not sure if this is the right place.

Anyway, my old watch, an Accurist "World Time" died the other day. I was going to take it to somewhere to have the battery replaced but I got home and it was in pieces because my dad decided to try and do it himself (yay). Anyway the next day he'd replaced the battery and put it back together and it seems to be working, but now none of the buttons respond. He took it to a watch-place here and they said the buttons need to be pressed in a certain sequence to unlock it.

So, anyone have any idea what this sequence may be? Google doesn't help and I've not had the manual for years...

Watch is - http://www.argos.co.uk/wcsstore/argo...0UC499936M.jpg

[TAKTAK]

Is it: ↑ ↑ ↓ ↓ ← → ← → B A Start?

Does the watch place not know what the order is? as there is nothing on google about Accurist and Unlocking

Failing that, wing Accurist an email and see what they reckon.

[Enverex]

Researched Google for the manual with different wording and found it. Watch is working again as usual