Unfortunately don't know enough,
but seems a rare variant. Toothed areas of the bezel also seem in the same place as 7020/0, meaning about from 55-05 and 25-35
Here's a TB bezel
View attachment 438993
Couple more examples of the turn o graph bezel with minute markers -->
View attachment 438998
This dial looks ok, as does the bezel
View attachment 438999
Click to expand...