The lightest dial in this calendar group
The 26574PT.OO.1220PT.01 puts an ice-blue dial at the center of the Royal Oak calendar design. Its pale color gives the multiple indications a more open look than the forest-green 26606ST. For a buyer drawn to the calendar layout but wanting the dial to feel bright rather than dense, this is the direct choice.
The final product record identifies a 41mm case, 5134 automatic movement and scratch-resistant sapphire crystal. The calendar indications remain the visual focus, with the light dial changing how prominently their rings and hands read. The exact A-site record identifies this version as BBR Factory; that identification belongs to this 26574PT configuration, not to the nearby BBSF 26606ST.















