The Royal Oak is one of the most important watches in the history of watchmaking. Gerald Genta's genius is fully expressed in this 33mm "mini-jumbo" version, which is often easier to wear because of its smaller size compared to the famous 39mm "Jumbo". However, the 33mm has nothing to envy the jumbo, AP having done an excellent job of adapting the proportions and appearance that make up the very soul of the Royal Oak. The SA version, meaning that the watch combines two materials (yellow gold and steel), is probably one of the most beautiful two-tone watches ever produced (if not the most beautiful). It fully highlights the characteristic angles and revolutionary style of this timeless model, while giving it an aesthetic and wearing appeal thanks to the gold. The reference 15000 was the first 33mm Royal Oak to be fitted with a mechanical selfwinding calibre. 
This specific example sports a flawless grey dial. The case, bracelet and dial look like new, as the watch was never polished and probably only very seldom worn. The watch does not have any service parts, making it a time capsule. Rarely seen on these references, the watch comes with its original box and papers, making it a true collector's item.