Patek Philippe Nautilus 40mm Men’s 5719/10G-010 Bracelet White Dial

Case Back: Transparent. The transparent back cover will have better water resistance than the through bottom.

Crystal: Sapphire Crystal. A good sapphire mirror is a unique optical material. It is not only dazzling, but also scratch-resistant. The color rendering index (CRI) of the anti-reflective coating is 100, and the brightness is increased by up to 50%. Tips: The A Replica/Quartz version is applied with mineral glass instead of sapphire.

Clasp: Fold Over Clasp. The combination of a watch case and a bracelet watch which makes it more convenient for you to wear the watch, and the appearance is more beautiful.

Function: Date, Hour, Minute, Second. A watch is a very important device in everyone’s life. It has a variety of functions and is used for various purposes, such as mesuring time and timer functions.

Hand: Silver-tone. The hand design of the watch is silver-tone. It fits your watch dial perfectly.

Band Material: 316L. A good band can better protect your watch. 316L is a high-grade stainless steel alloy. It is corrosion resistant, easy to weld, durable and safe to use.

Watch Case: 316L. The case is the most important part of the watch. 316L is a durable metal with light weight and high strength. It is corrosion resistant, non-magnetic and highly polished.