IWC Portofino Chronograph Watch - 42.0 mm 5N Gold Case - Blue Dial - Black Alligator Strap - IW391035 51mm The black dial adds a

The black dial adds a touch of sophistication

the Rolex Day-Date 40 in Platinum stands as an emblem of refined elegance and precision craftsmanship

Screwed-in crown

it offers not just a snug fit but an unparalleled sense of comfort

silver concentric circle dial

IWC Portofino Chronograph Watch - 42.0 mm 5N Gold Case - Blue Dial - Black Alligator Strap - IW391035 51mm The black dial adds a42. 0 mm 18K 5N gold case, 13. 6 mm thick, convex sapphire glass crystal with antireflective coating on both sides, blue dial, calibre 75320 automatic movement with date, day, chronograph, hours, minutes, small seconds, approximately 44 hours of power reserve, black alligator leather strap. Water resistant to 3 bar.