Jazz
4
Personally
This is totaly subjective but my preference goes to the Mark XV. The caliber is an ETA 2892-2 modified by IWC and it seems to be quite good referring to what I could read on the web. The look of both watches is quite similar but the history of IWC Mark's series is more fascinating than Navigator's one, in my opinion. That's all I can say about that. What about the preis?