A highly collectible Patek Philippe Nautilus reference 3712/1A, dating to 2005 and originally sold in Taiwan. Discontinued and increasingly sought-after, this reference stands out with its distinctive asymmetrical dial layout featuring moonphase, power reserve and date indications. The watch has been fully serviced and polished by Patek Philippe in 2023, and since then shows only very light wear from use. The blue dial is in excellent condition, clean and well preserved. The stainless steel bracelet is in excellent condition, showing virtually no stretch, which is uncommon for this model. Offered as a full set with box and papers, this 3712 represents a great opportunity to acquire one of the most charismatic Nautilus references, combining mechanical complexity with iconic design.