Housed in a 40mm steel case with a matching steel bezel, this Royal Oak carries the clean, geometric character that has defined the line for decades. A screw-locked crown and 50-metre water resistance speak to the watch's practical resolve, while a sapphire crystal protects the black dial beneath.
Power comes from an automatic movement, keeping the profile uncluttered — no additional complications distract from the dial's composition. The steel bracelet closes with a folding clasp, securing the watch with the same material continuity found throughout the case and bezel.
Reference 25860ST.OO.1110ST.03 is a confident expression of the Royal Oak's enduring design, offered here in an all-steel configuration with a black dial that reads with equal conviction in any setting.