Patek Philippe Nautilus Moon Phases Ref. 5712G-001 The Patek Philippe Nautilus ref. 5712G-001, introduced in 2006, is the Nautilus Moon Phases in white gold, among the first Nautilus models on a strap. The micro-rotor Calibre 240 PS IRM C LU shows pointer date, moon phase, power reserve and small seconds. The reference is no longer part of Patek Philippe's collection. - Self-winding micro-rotor Calibre 240 PS IRM C LU - Pointer date, moon phase, power reserve, small seconds - 40 mm white gold case - Anthracite grey gradated dial - Black strap Full set. Maker: Patek Philippe. Reference: 5712G-001. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.