I was thinking about a custom Mirror resonance Zeitgeist in Rose gold
I am worried about how reliable the resonance actually is. Have you visited a factory?
I haven’t visited their factory but I wouldn’t be overly concerned I guess
My friend got a twin to my watch in a slightly different color and hadn’t has issues. Another friend locally has 8+ Armin Strom pieces including a few resonances and no issues. Service was pretty easy.
Good news
Thank you for responding. Enjoy the watch. Really solid engineering and a creative brand