Rolex Submariner Harley-Davidson 40mm Men’s Silver-tone Watch

Crystal: Sapphire Crystal. Sapphire crystal is a good choice because it has good thermal properties, excellent electrical and dielectric properties, and chemical resistance. It has the characteristics of high temperature resistance, good thermal conductivity, high hardness, infrared penetration, and good chemical stability. Tip: The first-range cheap movement version is made of mineral glass.

Luminiscence: Hands and Markers. About the luminosity of the watch is hands and markers. It helps you know the according time when in dark.

Second Markers: Minute markers around the outer rim. The minute mark around the outer edge of the glass is one of the most recognized design elements in all industries, also known as hands. This design element has been used in many well-known designs.

Bezel Material: Stainless Steel. The stainless steel bezel is a different way to look at watches. The design of the bezel brings a new level of quality and sophistication to the watch. This material allows for a more fused look and enhances the usability of the timepiece.

Band Material: 316L. The material in this band comes from 316L, which has excellent corrosion resistance, excellent wear resistance and good wear resistance.

Watch Case: 316L. A good case can better protect your watch, 316L can be polished, frosted, can be plated with various materials, stable performance, is the best choice for the case.

Clasp: Fold Over Clasp. A fold over clasp is used in the watch allows the user to fold it into several positions or angles for personal use.

Case Back: Solid. Rolex usually uses a solid bottom cover, which is more waterproof than a through-bottom one. A waterproof sealing ring is added to the through-bottom watch, which makes it difficult to seal.

Dial Markers: Luminous Dot. We can use a watch with a luminous spot, allowing you to easily distinguish the time in the dark.

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, which is a good feature for the watch. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.