From the Editor: When a Just Serviced Sealed Patek Philippe Nautilus 5711/1A is Selling for $50K in the Secondary Market. My Thoughts. — WATCH COLLECTING LIFESTYLE
![Patek Philippe 3700/001 Vintage Nautilus Automatic SS Blue Dial BOX AND PAPERS (32613) | European Watch Co. Patek Philippe 3700/001 Vintage Nautilus Automatic SS Blue Dial BOX AND PAPERS (32613) | European Watch Co.](https://images.europeanwatch.com/images-sold/Patek-Philippe-3700/001-Vintage-Nautilus-Automatic-SS-Blue-Dial-B-32613-1.jpg)
Patek Philippe 3700/001 Vintage Nautilus Automatic SS Blue Dial BOX AND PAPERS (32613) | European Watch Co.
![Patek Philippe Men's Nautilus Rose Gold 43mm Brown Stick Dial Watch Reference# 5711/1R-001 | Happy Jewelers Patek Philippe Men's Nautilus Rose Gold 43mm Brown Stick Dial Watch Reference# 5711/1R-001 | Happy Jewelers](https://cdn.shopify.com/s/files/1/0249/7272/2256/products/IMG_1127-removebg-preview_550x.jpg?v=1657647078)