Patek Philippe Grand Complications 3450J

The Patek Philippe Perpetual Calendar reference 3450J represents the yellow gold variant within this complicated timepiece collection. Produced from 1981 to 2006, this reference offered collectors a precious metal case option in the brand's perpetual calendar lineup during this 25-year production period. The 37mm yellow gold case houses the automatic Cal. 27-460 Q movement, providing 38-48 hours of power reserve. The watch features a cream dial beneath sapphire crystal protection and a fixed smooth bezel. Water resistance extends to 25 meters, with the timepiece completed by a leather strap. Reference 3450J appeals to collectors seeking a perpetual calendar complication in traditional yellow gold presentation. The 37mm case size and cream dial configuration provide a classic aesthetic approach to this haute horlogerie function. The extended production run from 1981 to 2006 makes this reference accessible within Patek Philippe's complicated watch offerings.