This is a Patek Philippe Calatrava Ref. 3548, a minimalist icon from the golden era of Swiss watchmaking, circa late 1960s to early 1970s. This reference is known for its slim, elegant profile and was among Patek’s earliest ultra-thin quartz dress watches. Crafted in 18k white gold, the 3548 features a clean two-hand dial and a classic black leather strap for understated sophistication. Inside is a manually wound movement that aligns with Patek’s tradition of horological excellence. A refined vintage piece with historical weight and timeless presence. Key Features: Model: Patek Philippe Calatrava Reference: 3548 Case Size: 32.5 mm Case Material: 18k White Gold Bezel: Polished white gold bezel Dial: White dial, two-hand minimalist layout Movement: Manual wind (Caliber 23-300 or similar depending on year) Bracelet: Black leather strap (shows significant signs of wear) Crystal: Acrylic Functions: Hours, Minutes Box: Yes Papers: Yes Condition: 8/10 overall; strap shows significant wear Year: Circa late 1960s to early 1970s
