Great pickup, I like the guilloche on the base plate and the brown strap. It is stunning.
Armin Strom is definitely on my radar and has been since they shifted away from dressy watches (~ 2011?). The latest series of Gravity watches, including yours, is a step up from earlier series. 41 mm is quite wearable, to start. The movement architecture, the hands, the dial design, the case and the lugs all come together with precision. It has a lot of competition at the 20,000 EUR price point, but there is no other watch quite like it. I would consider it over a more traditional dress or a safer sport watch, as it manages the job of mechanical sculpture quite well.
If Armin Strom maintains the visual impact of their designs, while moving with fashion towards moderate cases sizes, I expect we'll see plenty more of them in the future.