Patek Philippe Aquanaut Men’s 5164A-001 40mm Black-tone Grey Dial

Second Markers: Minute markers around the outer rim. The second mark on the watch is also called the clock hand. This design element has been used in many famous designs.

Clasp: Deployment. A deployment clasp is used in the watch which allows the user to fold it over in multiple positions or angles for personal use.

Luminiscence: Hands and Markers. As for the watch’s luminiscence, it is hands and markers. It can help you know the corresponding time when you running in dark.

Watch Case: 316L. The case is made of sturdy 316L stainless steel, which is a highly durable and corrosion-resistant material.

Hand: Silver Tone. Regarding this watch, hand design is silver-tone, which fits your watch’s dial well.

Case Back: Transparent. We use a transparent back cover, which allows you to use and keep the watch for a long time.

Band Material: Rubber. The Patek Philippe watch apply with a rubber strap is really nice for the hot and wet summer days.

Crystal: Sapphire Crystal. Sapphire crystal glass can cut off moisture and dust, protect the hands, dial and movement. Tip: The first-range cheap movement version is made of mineral glass.

Bezel Material: Stainless Steel. The stainless steel bezel material is one of the best materials for watches. It is more simple and endurable. It drives you improve your taste from the inside out.

Dial Markers: Arabic Numeral. According to a study, the human eye is sensitive to arabic numer, arabic numerals can beautifully show us what time it is, differ from ordinary stick dial.