Patek Philippe Calatrava Men’s 40mm CalatravaBKRL025 Automatic

Watch Case: 316L. The case is made of 316L, the hardest material, with a density close to iron, which generally does not affect the human body. This material is often used in the straps of Swiss watches.

Case Back: Transparent. In the world of watches, a transparent back cover is very important and even the most important part of a watch. It is strong, durable and scratch resistant.

Second Markers: Minute Markers around the outer rim. The small mark on the outer edge of the glass is one of the most recognized design elements in all industries and is located on the outside of the clock to indicate the time.

Dial Markers: Roman Numeral. The Roman numeral in a watch help us check the time anytime, anywhere.

Hand: Silver-tone. The design of the watch’s hands is silver-tone, which looks pretty stunning and high-end.

Crystal: Sapphire Crystal. The sapphire crystal mirror is a special anti-reflective coating that minimizes light reflection and provides scratch resistance without affecting its brightness. Tips: The A Replica/Quartz version is applied with mineral glass instead of sapphire.

Water Resistance: 30 meters. As for the waterproof depth of the watch, it is 30 meters, which is definitely enough for your daily life. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.

Clasp: Deployment. This is a great way to protect and store your watch, allows the user to fold it into several positions or angles for unique use.

Bezel Material: Stainless Steel. A stainless steel bezel a unique structure that makes it an excellent choice for watches. The material can resist scratches, abrasions and indentation. This bezel material is the most resistant to heat and cold of all materials used in watchmaking.

Band Material: Leather.A high-end watch with a leather strap is most in line with the image of a powerful and creative urban hipster.