Anything coming out of the microartist studio deserves a picture of the rear! BTW, it looks absolutely gorgeous on your wrist despite the size, there is something bone chilling about that diamond dust dial.
In that case, there is no reason to part with it. Spring drive is unique engineering. In my watch collection, there needs to be a Grand Seiko and it has to be a Spring Drive.
Had the pleasure of seeing one live last year and it‘s an amazing watch! The only thing is that it’s quite hefty for those of us with smaller wrists 🤷🏻♂️