IWC Portofino 40mm White Dial IW510103 Watch Brown-tone

Band Material: Leather.A leather band is used for the watch, which is perfect for such as meeting, performence and some other important occasions.

Watch Case: 316L. The case uses 316L, which is a durable metal, lightweight and strong. It is corrosion resistant, non-magnetic and highly polished.

Case Back: Transparent. The transparent back cover is the most important part of the watch. It is strong, durable and scratch resistant.

Crystal: Sapphire Crystal. A good sapphire mirror can feel a clear and bright field of vision when looking at the time. Tip: The first-range cheap movement version is made of mineral glass.

Hands: Gold-Tone. The design of the watch’s hands is gold-tone that is simple but luxury.

Second Markers: Minute markers around the outer rim. The small mark on the outer edge of the glass is one of the most recognized design elements in all industries, and the minute mark around the outer edge.

Dial Markers: Index. We can use an indexed watch, used as a marker instead of Roman numerals, and can affect the appearance of the dial.

Bezel Material: Stainless Steel. The watch uses a stainless steel bezel, which made of stainless steel bezel material. It needs to be durable and can resist abrasion. The design of stainless steel bezel material makes it suitable for the watch bezel because of its ability to withstand a lot of pressure and friction.

Water Resistance: 30 meters. We make the watch waterproof at 30 meters, which is fully 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.