Patek Philippe Calatrava 40mm Men’s 5196G-001 Leather Strap

Crystal: Sapphire Crystal. The sapphire crystal glass adopts a special anti-reflective coating to minimize light reflection and provide scratch resistance without affecting its brilliance. Sapphire crystal is a highly transparent crystal that can be used to make optical lenses, diffractive optical elements, and filters. Tips: The A Replica/Quartz version is applied with mineral glass instead of sapphire.

Dial Markers: Index. The watch with index unlike a regular dial, the watch uses a few simple indexs to mark the dial to indicate the current time.

Clasp: Deployment. This watch case has a designed clasp which has a unique design that creates a secure clasp, which can be opened and closed with ease.

Band Material: Leather.The leather material simply put the durability and simplicity to the extreme.

Watch Case: 316L. The case is made of sturdy 316L stainless steel, which has excellent corrosion resistance. It is hypoallergenic and scratch resistant.

Case Back: Transparent. Patek Philippe usually uses a transparent back, which can make the watch more durable, they can withstand harsh outdoor environments, such as rain, snow, cold or hot weather.

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

Second Markers: Minute Markers around the outer rim. The minute mark around the outer edge of the glass is a design element that represents time, and the minute mark around the outer edge.

Bezel Material: Stainless Steel. The watch bezel is the most expensive component of the watch. It is is the perfect material to use when designing a watch. The bezel will have endurable elegance, high performance, and high durability.