Rolex Daytona 40mm Men’s 116523BKSO Bracelet

Engine: Rolex Calibre 7750. The Engine 7750 3200-task swiss movement is the most reliable mechanism in the world. It was originally developed for civil aviation, but it has proven to be an excellent solution for timepieces. These actions are not only accurate to within 0.1 second at any temperature, but also reliable in the event of a power failure. Tips: The “A Replica” is applied with Guangzhou Mingzhu Engine instead of 7750.

Band Material: 316L. The band has 316L for daily seawater corrosion, this kind of steel is completely sufficient.

Watch Case: 316L. The case is the most important part of the watch. 316L is a high-grade stainless steel alloy. It is corrosion resistant, easy to weld, durable and safe to use.

Case Back: Solid. We use a sturdy back cover, which transmits vibrations better than the back of a plastic case.

Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people. Its hardness is very high, with Mohs hardness as high as 9, second only to diamond. Its hardness is almost 3 times that of mineral glass and 20 times that of acrylic mirrors. Tip: The first-range cheap movement version is made of mineral glass.

Hands: Gold-Tone. As for the watch’s hands, it is gold-tone, which fits your watch’s dial well.

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

Dial Markers: Index. The replica watch uses a index as a dial marker to indicate time.

Luminiscence: Hands and Markers. For the replica watch, we apply with luminiscence of hands and markers. With this watch, you will not lose your time in dark.

Bezel Material: Stainless Steel. Bezel material a unique structure that makes it an excellent choice for watches. Stainless steel material can resist scratches, abrasions and indentation. This bezel material is the most resistant to heat and cold of all materials used in watchmaking.

Clasp: Fold Over Clasp. A fold over clasp is used here which allows the user to fold it over in multiple positions or angles for personal use.

Water Resistance: 30 meters. The watch’s waterproof depth is 30 meters, which is similar as real watch. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.