Audemars Piguet Royal Oak

Reference 15400. Case diameter: 41 mm. Calibre 3120. A brushed case and bracelet, articulated bracelet end links, an engraved folding clasp, and a textured dial.

型號15400。錶殼直徑：41 mm。3120機芯。拉絲錶殼及錶鏈、可活動的錶鏈末端鏈節、鐫刻摺疊錶扣及紋理錶盤。