IWC Schaffhausen has dedicated 2020 to its Portugieser collection of watches ... One is housed in a 43.5mm 18K Armor Gold case (a proprietary metal that IWC says is significantly harder and ...

The Mercedes-AMG Petronas Formula One Team driver embraces bold colors and patterns. The IWC Portugieser Tourbillon Retrograde Chronograph Lewis Hamilton watch was co-designed by the ...