Audemars Piguet Royal Oak 41mm Men’s 15500ST.OO.1220ST.01 Blue Dial

Dial Markers: Luminous Index. These luminous sticks in the watch are a new type of sensor that can detect time in the dark. When receiving a signal from an external source, this sticks will light up. It then sends a signal to the computing device, telling it when to turn the lights on and off.

Band Material: 316L. A good band can better protect your watch. 316L is a high-grade stainless steel alloy. It is corrosion resistant, easy to weld, durable and safe to use.

Second Markers: Minute Markers around the outer rim. The second marked design is called the hand of the clock. This design element is used in many well-known designs such as clocks, clocks and other objects.

Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people. It is a special anti-reflective coating that minimizes light reflection and provides scratch resistance without affecting its luster. Tips: The A Replica is applied with mineral glass instead of sapphire.

Watch Case: 316L. The case is made of 316L stainless steel, the hardest material, which has very good corrosion resistance and good texture.

Hand: Silver-tone. The design of the watch’s hands is silver-tone, which can highly improve the outlook of the watch.

Luminiscence: Hands and Markers. For the watch, the luminiscence is hands and markers. It helps you know the according time when in dark.

Clasp: Fold Over Clasp. Our this watch uses a folding buckle strap, which makes it more convenient for you to wear the watch, and the appearance is more beautiful.

Function: Date, Hour, Minute, Second. The watch has a indicate date and can measure time. The watch has a indicate date and can measure time. The dial is used to estimate the current time, and the stop is used to estimate the time after the interval.

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, full 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.