30mm Khaki Green Rubber Strap. Audemars Piguet Royal Oak Offshore 44mm. 26400 26401 26405 26400 26290 26290 26408 26078. « Audemars Piguet Royal Oak Quartz Watch 18KYG SS 132660 My New Ap Royal Oak Diver Does Audemars Even Make A Real Dive Watch »