Rolex Yacht-master 44mm 116689-78219 Men’s Bracelet

Dial Markers: Luminous Dot. There are luminous spots on the watch, which will light up when there is insufficient light.

Water Resistance: 30 meters. The watch’s waterproof depth is 30 meters, full enough for your daily life. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.

Case Back: Solid. The sturdy case back screw-in design ensures tight waterproof performance, and the sturdy back cover has superior waterproof performance and durability.

Watch Case: 316L. The raw material of this case is 316L stainless steel, which is a very durable and corrosion-resistant material.

Luminiscence: Hands and Markers. Regarding this watch, luminescence is hands and markers. With this watch, you will not lose your time in dark.

Function: Hour, Minute, Second. The watch has 3 hands – hour, minute and second hands, which makes the watch looks common while easy to judge time.

Power Reserve: 20 Hours. As for the power reserve, we apply with 20 hours of full use, strong and enough.

Clasp: Fold Over Clasp. This watch case has a designed lock which makes it more convenient for you to wear the watch, and the appearance is more beautiful.

Engine: Rolex Calibre 7750. The Engine 7750 3200-task swiss movement is the most reliable mechanism in the world. It is a highly precise timepiece that can accurately display time and date information. The Engine 7750 movement is a swiss-made movement with higher accuracy than ordinary movements. Tips: The “A Replica” is applied with Guangzhou Mingzhu Engine instead of 7750.

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.

Band Material: 316L. The band uses 316L, which is one of the most heat-resistant stainless steel grades. Its corrosion resistance is very good, even at temperatures as high as 1100*F, without any further heat treatment.

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 clock hands. This design element is used in many well-known designs.