I may have an opportunity to trade my Nautilus 5726/1A Grey dial for a Grönefeld Remontoire 1941 with guilloche dial by Kari Voutilanen. What would you do? I really enjoy my Nautilus, and the thought of not having one gives me some pause. On the other hand, that Grönefeld Remontoire with KV dial is really special and there will only be 188 of them ever made. I’m leaving toward making the trade, but my stomach is uneasy for some reason.