Any recommendations for classic IWC watches suitable for daily wear?

Hi all — I’m thinking about buying my first watch from IWC, and I’m drawn to the classic designs. I’d love to hear from owners: which IWC models do you wear every day, and why?

• Do you find them comfortable for daily use (in the office/work, casual settings, etc.)?
• Which model offers the best balance of elegance and practicality?
• Any tips for first-time IWC buyers about what to consider (size, strap material, maintenance)?

Thanks!

The watch I find myself wearing the most is my Pilots Watch MkXX.

40mm case size means that it is easily visible, but "disappears" when you don't need it.

A leather strap might be more comfortable, but it won't last as long as a steel bracelet.

The larger watches (Big Pilot) I tend to wear when not doing anything too practical.