AP Royal Oak 26574ST APS factory Automatic Perpetual Calendar Limited Edition for Unique Timepieces 41mm steel case Blue dial.

AP Royal Oak 26574ST APS factory Automatic Perpetual Calendar Limited Edition for Unique Timepieces 41mm steel case Blue dial. AP Royal Oak 26574ST APS factory Automatic Perpetual Calendar Limited Edition for Unique Timepieces 41mm steel case Blue dial. AP Royal Oak 26574ST APS factory Automatic Perpetual Calendar Limited Edition for Unique Timepieces 41mm steel case Blue dial. AP Royal Oak 26574ST APS factory Automatic Perpetual Calendar Limited Edition for Unique Timepieces 41mm steel case Blue dial. AP Royal Oak 26574ST APS factory Automatic Perpetual Calendar Limited Edition for Unique Timepieces 41mm steel case Blue dial.