Patek Philippe Calatrava 40mm Men’s 3919R Watch Automatic

Bezel Material: Stainless Steel. The stainless steel bezel is the prime material used for watch making. It has is more simple and endurable. It makes you improve your taste from the inside out.

Water Resistance: 30 meters. The waterproof depth of the watch 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.

Hand: Black-tone. The hand design of the watch is black-tone which is pretty cool and fashionable.

Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people. Sapphire’s impact resistance, air tightness and hardness are higher than other materials, and the processing cost is higher, so it is mostly used for top watch brands. Tips: The A Replica is applied with mineral glass instead of sapphire.

Function: Date, Hour, Minute, Second. The watch has many functions, and it has many functions for various purposes, such as mesuring time, mesuring time, and timer functions.

Watch Case: 316L. The case is the most important part of the watch. 316L can help form a corrosion protection film on the surface of metal materials.

Dial Markers: Roman Numeral. The watch with Roman numeral is used as a marker instead of dots and can affect the appearance of the dial.

Band Material: Leather.The Patek Philippe watch often apply with a leather strap is perfect for such as meeting, performence and some other important occasions.

Case Back: Transparent. In the world of watches, a transparent back cover is very common, not soft or flexible. It helps you see the engine inside clearly.

Clasp: Deployment. This is a great way to protect and store your watch, which makes it more convenient for you to wear the watch, and the appearance is more beautiful.