You are wrong! Mühle uses their highly modified SW200-1 movement with their self invented woodpecker regulation which provides high shock absorption to guarantee that the movement works in every rough condition no matter if it’s the rough sea or you bang into sth such as walls or doors, etc. with the watch! On top, the Sellita movements, who are construction wise similar to the ETA movements (Sellita used to produce parts for ETA back in the days, till the patents of some ETA movements run out), are of better and more rugged built quality and run more precise from the base level on than the ETA movements.
“One of our favorite German brands” - I second that motion! 🙋🏼♂️ You may also see the white dial that recently came out. It’s actually a full-lumed dial with black markings. It pops out. Thanks for sharing.