Breitling B-1 - analog & digital displays don't match

[oobster]

Folks,

The analog and digital displays on my Breitling B-1 don't match - they are out by exactly a minute.

I remember this happened before, years ago, and I took it into Watches of Switzerland who sorted it for me (and told me how to do it in future) but I have completely forgotten.

Any advice?

[oobster]

Thanks for that Podie, sorted. Moved the crown to make the digital display off then adjusted and it's fine now.