Omega Seamaster (Reference 511.13.40.20.10.001) is a "Macau Boutique Limited Edition," suggesting a unique design or specific features tied to this special release. While further details like movement type, case material, and dial color aren't explicitly provided, this limited edition adds a layer of collectibility. The watch is in very good condition, showing only minor, intangible signs of wear, and comes complete with its original box and papers.