Patek Philippe Nautilus 5711/1A Men’s 40mm Automatic Black Dial

Luminiscence: Hands and Markers. For the watch, the luminiscence is hands and markers. The luminous things makes your watch more delicate and high-end.

Second Markers: Minute Markers around the outer rim. The minute mark surrounding the outer edge of the glass is a design element representing time. It is a small round dial placed on the outside of the watch to indicate the time.

Dial Markers: Index. These indexs in the watch unlike the normal dial, the watch uses some simple indexs as dial markers to show us what time it is.

Bezel Material: Stainless Steel. The watch bezel is the most expensive component of the watch. It is is the perfect material to use when designing a watch. The bezel will have endurable elegance, high performance, and high durability.

Water Resistance: 30 meters. A good waterproof of the watch has been applied, it is 30 meters, which is like a real watch. Tips: Standard configuration is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.

Crystal: Sapphire Crystal. The hardness of a good sapphire mirror is very high, the Mohs hardness is as high as 9, second only to diamond, and its hardness is almost 3 times that of mineral glass and 20 times that of acrylic mirror. Tips: The A Replica is applied with mineral glass instead of sapphire.

Band Material: 316L. The band is the most important part of the watch. 316L is suitable for daily seawater corrosion, and 316L steel is sufficient.

Clasp: Fold Over Clasp. The clasp of the watch which has a unique design that creates a secure clasp, which can be opened and closed with ease.

Hand: Silver-tone. As for the watch’s hands, it is silver-tone, which looks pretty stunning and high-end.

Watch Case: 316L. The case uses 316L stainless steel, which has the flexibility to form and maintain precise shapes. This makes it durable and can withstand extreme temperatures.