Patek Philippe Grand Complications Men’s GrandBKAL020 40mm Black Dial Leather Strap

Watch Case: 316L. The case is made of 316L, the hardest material, so you can always live in peace with your skin without causing harm.

Clasp: Deployment. Our watch uses a deployment clasp the combination of a watch case and a wristwatch can be a very appealing option for many consumers. Of course, one must keep in mind that the product should be durable and last a long time. This watch bracelet is made to meet all these needs. It is produced using high quality materials, designed with the concept of visual effect, and perfectly matches today’s fashion trends.

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

Bezel Material: Stainless Steel. The watch bezel is the most expensive component of the watch. It is is a high-end material made from stainless steel bezel. 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.

Hand: Silver-tone.  About the hand design of the watch is silver-tone, which looks pretty stunning and high-end.

Function: Date, Hour, Minute, Second. Its function of the watch is to measure time and seconds.

Dial Markers: Arabic Numeral.  According to a study, the human eye is sensitive to number, to determine time by looking at the arabic numeral, which is different from normal dial.

Second Markers: Minute Markers around the outer rim. The second mark of the dial design is a small disc, placed on the outside of the clock to indicate the time.

Case Back: Transparent. The transparent back cover can make the watch more durable, and they can withstand harsh outdoor environments such as rain, snow, cold or hot weather.

Crystal: Sapphire Crystal. Sapphire crystal is a unique optical material. It is not only dazzling, but also scratch-resistant. The color rendering index (CRI) of the anti-reflective coating is 100, and the brightness is increased by up to 50%. Tips: The A Replica/Quartz version is applied with mineral glass instead of sapphire.