Patek Philippe Calatrava CalatravaBKRL005 Men’s Automatic Leather Strap Rose Gold-tone

Watch Case: 316L. The case uses 316L, which is one of the most heat-resistant stainless steel grades. Its corrosion resistance is very good, even at temperatures as high as 1100*F, without any further heat treatment.

Hand: Rose Gold-tone. The design of the watch’s hands is rose gold-tone, which can highly improve the outlook of the watch.

Band Material: Leather.Leather strap has become synonymous with steady and grace.

Water Resistance: 30 meters. As for the waterproof depth of the watch, it is 30 meters that is enough for no worries. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.

Clasp: Deployment. The combination of a watch case and a bracelet watch to make it easier and quicker for the user to open and fold the case over to keep it secure.

Bezel Material: Stainless Steel. Bezel material is a different way to look at watches. The design of the bezel brings a new level of quality and sophistication to the watch. This material allows for a more fused look and enhances the usability of the timepiece.

Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people, it can block moisture and dust, protect hands, dials and movement. Tips: The A Replica/Quartz Version is applied with mineral glass instead of sapphire.

Dial Markers: Roman Numeral. The Roman numeral in a watch are used as dial markers instead of usual index to indicate the time.

Function: Date, Hour, Minute, Second. The watch has a indicate date and is used to measure time. Like any other electronic device, it plays an important role in our lives. The functions of the watch are chronograph, hour, minute and second.

Case Back: Transparent. Patek Philippe usually uses a transparent back, which 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.