IW3716-11

The IWC Portugieser 3716 takes the looks from the classic 3714, but upgrades these with a newer movement, a see-through back, and other small tweaks. The first 3716's showed up in the '150th Anniversary' collection of 2018, trickling down to the regular collection in late 2019. Reference IW3716-11 pairs a red gold case with a silver dial.