Top row (left to right): Gucci, Montblanc. Middle row: DKNY, Zenith (with diamond bezel), Karl Lagerfeld. Bottom row: Citizen, Baume & Mercier, Fendi (all with diamond bezels).
All cases in stainless steel.
Sometimes the classics are all you need: Straps in stainless steel or blue leather and navy-hued dials mean business when it comes to watch style.