Patek Philippe Calatrava Men’s CalatravaBKRL005 40mm Automatic

Band Material: Leather.We use a leather strap will make the wearer look more temperamental.

Watch Case: 316L. The raw material of this watch case is 316L, sweeping all major material masters and becoming the mainstream material of high-end fashion jewelry in Europe and America.

Case Back: Transparent. The case uses a transparent cover, which is neither soft nor flexible. It has excellent looking, can help you see movement inside.

Crystal: Sapphire Crystal. Watches made of sapphire crystal are a special anti-reflective coating that minimizes light reflection and provides scratch resistance without affecting its brightness. Sapphire crystal is a highly transparent crystal that can be used to make optical lenses, diffractive optical elements, and filters. Tips: The A Replica is applied with mineral glass instead of sapphire.

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

Dial Markers: Roman Numeral. A watch is a timepiece that displays the time in an analog form, to determine time by looking at the Roman numeral, which is different from normal dial.

Bezel Material: Stainless Steel. The watch uses a high-end stainless steel bezel, which 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.

Clasp: Deployment. The innovative design of this watch is a great way to protect and store your watch. It has a unique design that creates a secure lock, which can be easily opened and closed.

Water Resistance: 30 meters. As for the waterproof depth of the watch, it is 30 meters. But make sure to close the crown properly. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.

Function: Date, Hour, Minute, Second. The watch has many functions. The minute hand is used to estimate the current time, and the stop hand is used to estimate the time based on the interval.