Weekend Aquanaut: Open-Collar Oxford, Chinos, Leather Sandals and Sport-Chic, Done Right

When the weekend arrives, the definition of luxury shifts. It is no longer found in the structure of a formal suit, but rather in intentional comfort and the superior quality of each individual piece. This is the natural habitat of the Patek Philippe Aquanaut—a luxury sports watch that carries the DNA of horological excellence, but with a younger, more liberated spirit.

The combination of an Aquanaut, an open-collar Oxford shirt, chinos, and leather sandals is not just an outfit; it is a statement on mastering the art of high-end living during moments of relaxation.

1. The Heart of the Style: The Patek Philippe Aquanaut

The Aquanaut is the icon of effortless luxury. It is the perfect choice for a weekend aesthetic for the following reasons:

• A Modern and Liberated Spirit: If the Nautilus is the elegant older brother, the Aquanaut is the dynamic younger sibling. Its design is less formal, perfectly suited to the relaxed atmosphere of a day off.
• The Unique “Tropical” Strap: This is the detail that sets it apart. The high-tech composite strap is not only ultra-durable and waterproof but also incredibly comfortable on the wrist in warm, humid climates. The pattern on the strap, which echoes the dial, creates a seamless and intentional design, a far more sophisticated choice than a formal leather strap or a heavy metal bracelet.
• Understated Luxury: An Aquanaut is a signal to those “in the know.” It is not ostentatious, but anyone who understands horology will immediately recognize its value and class.

2. The Foundation: A Relaxed Fit

The key to this outfit lies in the fit—not too tight, not too loose, but a controlled and comfortable silhouette.

• The Open-Collar Oxford Shirt: Choose an Oxford shirt made from high-quality cotton with a certain softness. Leave the top two buttons undone for a natural look. Most importantly: roll up the sleeves to just below the elbow. This detail not only creates a relaxed appearance but is also the perfect way to showcase the Aquanaut on your wrist.
• The Perfect Chinos: Forget baggy khakis. Opt for a pair of chinos in a slim-tapered fit that narrows slightly toward the ankle. Neutral tones like stone, beige, olive green, or navy are ideal choices.

3. The Finishing Touch: Sophistication from the Ground Up

This is the decisive detail that elevates the outfit from merely “casual” to “sport-chic.”

• Leather Sandals: Ensure they are leather, not rubber flip-flops. A pair of minimalist leather sandals with a clean design evokes the feeling of a luxury resort on the Mediterranean coast. It signals that you value comfort, but never compromise on style.

Completing the Look: Tips and Details

• The Belt (Optional): With well-fitting chinos that have side-adjusters, you may not need a belt, creating the most natural look. If you do wear one, choose a casual woven fabric or suede belt, not a formal polished leather one.
• Sunglasses: A pair of classic sunglasses is an essential accessory to complete this look.
• The Palette: Keep the overall look simple and refined. Neutral and sun-faded tones inspired by the sea and sand will work best.

The “Weekend Aquanaut” style is the pinnacle of everyday luxury. It is built on the principle that true luxury lies in quality and comfort, not in rigid formality. In this context, the Patek Philippe Aquanaut is not just worn with the outfit; it is the very embodiment of the outfit’s entire philosophy. This is how you master the art of a high-class weekend, whether you are at a city café or a seaside resort.