That IS a nice-looking watchface... Where did you find that picture? Maybe there could be 'clues' there?
Do you have the watch? It seems it's a stock watchface... the only images I could find of it were of early-impressions or reviews, and those usually use whatever the device comes with or otherwise they'd note what software/customization they used, and I don't see any of that in the articles.
Krona sunlight unlimited ... best watch face out there in my opinion... low battery usage...