Patek Philippe Calatrava Men’s 5227G-010 40mm Leather Strap Silver-tone

Hand: Silver-tone. As you can see in the pictures above, the hand design of the watch is silver-tone, that makes your watch luxury and funny.

Case Back: Transparent. The transparent back cover can be used for many years. There are many boxes made of various materials. The backs of these watches are sturdy and can be used for many years.

Second Markers: Minute Markers around the outer rim. The design of the dial is also called a clock hand, and this design element has been used in many well-known designs.

Clasp: Deployment. The innovative design of this watch to make it easier and faster for the user to open and fold the watch case to keep it secure.

Watch Case: 316L. The case uses 316L steel, which is a very strong and corrosion-resistant steel. It has the same strength as the most popular grades (HRC52, HRC55), but only half the weight. Compared with competitors, the production cost of stainless steel is also higher.

Dial Markers: Index. The index in a watch are used as markers instead of Roman numerals to indicate time.

Band Material: Leather.The leather material will make the wearer look more temperamental.

Crystal: Sapphire Crystal. Sapphire glass is a natural material that can reflect light to create optical illusions. Its long-lasting anti-reflective coating makes it ideal for scratch resistance, and the brightness of the crystal remains almost unchanged. Tips: The A Replica/Quartz version is applied with mineral glass instead of sapphire.

Bezel Material: Stainless Steel. The stainless steel bezel material is one of the best materials for watches. It has high dimensional stability, high resilience and UV resistance. It can be used in both hard and soft cases. It’s also resistant to water, heat and deliquescent substances like oil or food.

Function: Date, Hour, Minute, Second. The watch is the most important device in our daily life, which can measure time and seconds.