IWC Portofino IW510104 40mm Grey Dial Brown-tone

Band Material: Leather.A leather band is used for the watch, which has become synonymous with steady and grace.

Watch Case: 316L. The case is made of the hardest material 316L, which is a high-grade stainless steel alloy. It is corrosion resistant, easy to weld, durable and safe to use.

Case Back: Transparent. The transparent back cover is a great way to add style and elegance to your wrist. Scratch-resistant and wear-resistant watches are becoming more and more popular.

Crystal: Sapphire Crystal. The crystal design is conducive to viewing and can bring a brand new visual effect when looking at the time. Tip: The first-range cheap movement version is made of mineral glass.

Hand: Rose Gold-tone. About the hand design of the watch is rose gold-tone that is simple but luxury.

Second Markers: Minute markers around the outer rim. The design of the other markers in the watch is the minute markers around the outer edge, as shown in the picture above.

Dial Markers: Index. According to a study, the human eye is sensitive to sticks, indexes are used as markers instead of Roman numerals to indicate time.

Bezel Material: Stainless Steel. A luxury watch with a stainless steel bezel is a high-end material made from stainless steel. It is the most expensive material of the watch. In addition, stainless steel bezel is a substance with high flexibility and energy absorption properties which can be used as the core medium of the watch.

Water Resistance: 30 meters. Always wearing the watch even when you are in bathroom? Don’t worry, the watch’s waterproof depth is 30 meters, which is definitely enough for your daily life. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.