IWC Portofino Chronograph Men’s IW391010 43mm/42mm Black Dial

Hand: Silver-tone. The style of the watch’s hands is silver-tone that is simple but luxury.

Watch Case: 316L. Our case is made of 316L. For daily seawater corrosion, 316L steel is completely sufficient.

Dial Markers: Index. Indexs were used in this watch show us what time it is, differ from ordinary dial.

Clasp: Fold Over Clasp. Our watch uses a folding buckle, which allows the user to fold it over in multiple positions or angles for unique and unique use.

Case Back: Solid. The case uses a thickened solid back, which is solemn and practical, not flashy, not drifting with the tide, and a stable position.

Crystal: Sapphire Crystal. The crystal design is a kind of lustrous and transparent crystal, which is often used in high-precision optical instruments. Tips: The A Replica is applied with mineral glass instead of sapphire.

Second Markers: Minute Markers around the outer rim. The minute mark around the outer edge of the glass is one of the most recognized design elements in all industries and is located on the outside of the clock to indicate the time.

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.

Band Material: 316L. The raw material of this band is 316L, which is a durable metal that is both light and strong. It is corrosion resistant, non-magnetic and highly polished.

Water Resistance: 30 meters. We make the watch waterproof at 30 meters, which is fully enough for your daily life. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.