Men’s Royal Oak watches are available in a range of models and case sizes to suit different preferences. Popular sizes include 37mm, 39mm, 41mm, and 42mm, offering options from classic elegance to a bolder wrist presence. Core models feature time and date displays, while advanced versions include chronographs, skeleton dials, and high complications. Crafted in stainless steel, gold, or titanium, each Royal Oak model maintains the collection’s signature design while offering distinct character and functionality.