This contemporary, 36-millimeter Audemars Piguet Royal Oak is the ultimate sports watch. Designed by Gerald Genta in the early 1970's, the Royal Oak has evolved into one of the most important horological designs of the 20th and 21st centuries. This example is fitted on a steel/yellow gold integrated bracelet and houses a high-grade quartz movement. The slate grey dial is in very nice condition, and features AP's beautiful "tapisserie" pattern.