Nixon Porter Leather Watch. Giving you the first-class experience all the way, the Porter Leather looks as good as it feels—in no particular order. Its sleek profile and sophisticated design sit comfortably in any scenario, in other words, it takes any outfit up to the highest level. Stainless steel case material. Hardened mineral crystal. Quartz movement. 50 meter / 5 ATM water rating. 20mm lug measurement. Leather band. Spring bar band connection. Free swing band type. Imported.