Rolex Sky-Dweller Men’s 326938BKSO 42mm Automatic Stainless Steel: A Comprehensive Analysis The Rolex Sky-Dweller is a masterpiece of horological engineering, designed for the global traveler. This model, the 326938BKSO, features a 42mm stainless steel case,… Rolex Sky-Dweller Men’s 326938BKSO 42mm Automatic Stainless Steel: Genuine vs. Replica