Patek Philippe Calatrava 3919R 40mm Mens Gold-tone Leather Strap

Band Material: Leather.Leather strap the most popular strap for high-end watches.

Watch Case: 316L. A good case can better protect your watch. 316L stainless steel is a very durable and corrosion-resistant material.

Case Back: Transparent. The hard transparent back cover is not soft or inflexible in any way. It helps you see the engine inside clearly.

Crystal: Sapphire Crystal. The sapphire crystal table mirror is very ornamental, and it can bring a brand new visual effect when looking at the time. Tips: The A Replica/Quartz version is applied with mineral glass instead of sapphire.

Hand: Black-tone. The design of the watchs hands is black-tone. It blends perfectly with the dial.

Dial Markers: Roman Numeral. A watch is a timepiece that displays the time in an analog form, instead of dots to show us the time.

Bezel Material: Stainless Steel. Bezel material is one of the most beautiful and delicate parts in the watch. The stainless steel bezel provides a durable, endurable and expensive look to the watch.

Clasp: Deployment. Our watch uses a deployment clasp, can be a very appealing option to many consumers. It can adjust size to fit your waist. This watch bracelet has been made to meet all kinds of needs. It is manufactured using high-quality materials, designed with the concept of visual impact, and perfectly matches todays fashion trends.

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.