What I meant was that from the image it appears that the city ring itself is incorrectly designed. It was not about the user having to adjust specifically for New Delhi.
To me it appears that , New Delhi (India) has been wrongly marked off by Svend Andersen at GMT+ 6 and hence the error.
In fact in the earlier models of his world timer, I recall having seen New Delhi being actually mis-spelled as New Dehli.
Regds,