Patek Philippe watches are synonymous with quality, workmanship, and attention to detail. The brand produces some of the most advanced mechanical watches, that are widely sought after. The company introduced several watchmaking milestones including the minute repeater, the chronograph, and the perpetual calendar. Each watch is meticulously handmade. Limited production makes each model particularly unique, rare, and valuable. Discover the finest selection of pre-owned and vintage watches for sale from our collection here at Bob's Watches.