Audemars Piguet Royal Oak Ref. 67472ST Quartz Watch SS. S : New or new without a tag. A : Good condition with minor sigh of use. AB : Used condition with some damages. B : Obvious sigh of use with heavy damages. Case: W 0.9 x H 0.9 ” Inner Circumference : 5.9 “. Case: W 23x H 23 mm Inner Circumference: 15.0 cm. International Buyers – Please Note.