Pre-OwnedPatek PhilippePre-Owned Patek Philippe Nautilus Moonphase 3712/1A-001

Pre-Owned Patek Philippe Nautilus Moonphase (Ref. 3712/1A-001), a rare and highly collectible stainless steel Nautilus model with signature asymmetrical dial layout. This self-winding automatic watch features a 42mm case surrounding a blue-black gradient dial with applied white gold hour markers. Its complication set includes hours, minutes, small seconds, date, moon phase, and power reserve indicator — all powered by Patek Philippe’s Caliber 240 PS IRM C LU movement. The integrated stainless steel bracelet with folding clasp enhances both comfort and sophistication. One of the most sought-after references in the Nautilus lineage, the 3712/1A is prized for its low production run and refined complication layout. This watch does not include original box or papers, but is backed by The 1916 Company’s 2-Year warranty.