IWC Portofino Chronograph Men’s 44mm/42mm IW391037 Silver-tone Stainless Steel

Band Material: Leather.A leather band is used for the watch, which will make the wearer look more temperamental.

Watch Case: 316L. Our case is made of 316L, which has excellent corrosion resistance, excellent wear resistance and good wear resistance.

Crystal: Sapphire Crystal. Sapphire crystal is a good choice because it is a high-quality optical material that is often used to make watches. The unique anti-reflective coating can provide scratch resistance without affecting its gloss. Tips: The A Replica is applied with mineral glass instead of sapphire.

Second Markers: Minute Markers around the outer rim. The second mark on the watch is also called the clock hand. This design element has been used in many famous designs such as watches, clocks and other objects.

Dial Markers: Index. The index in a watch can to determine time by looking at the index, which is different from normal dial.

Bezel Material: Stainless Steel. The watch bezel is the most expensive component of the watch. It is 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.

Water Resistance: 30 meters. About the watreproof depth of the watch, it is 30 meters. But please make sure you 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. A watch is a very important device in everyone’s life. It has a variety of functions and is used for various purposes, including mesuring time, mesuring time, and timer functions.