IWC Portofino Chronograph Men’s IW391037 44mm/42mm White Dial

Band Material: Leather.Leather strap has excellent properties in preventing sweat and moisture, and has no allergic reaction to the skin.

Watch Case: 316L. The case is made of 316L stainless steel, making it durable.

Crystal: Sapphire Crystal. Sapphire crystal watch mirror, sapphire has higher impact resistance, air tightness and hardness than other materials, and the processing cost is also high, so it is mostly used for top watch brands. Tips: The A Replica is applied with mineral glass instead of sapphire.

Second Markers: Minute Markers around the outer rim. The minute mark on the outer edge of the glass is a design element that represents time. It is also called the hand of a clock. This design element is used in many famous designs, such as clocks and other objects.

Dial Markers: Index. A watch is a timepiece that displays the time in an analog form, unlike the ordinary dial, the watch uses some simple indexs as dial markings to show us what time it is.

Bezel Material: Stainless Steel. The watch uses a stainless steel bezel, which is more simple and endurable. It makes you improve your temperament from the inside out.

Water Resistance: 30 meters. About the watch, the waterproof depth is 30 meters that’s enough for no worries. 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. Re-engraved watch is a timer with indicate date, it has a variety of purposes, including mesuring time, indicate date and so on.