Band Material: 316L. The band is made of the hardest material 316L, which has excellent corrosion resistance, excellent wear resistance and good wear resistance.

Clasp: Fold Over Clasp. A fold over clasp are used in the watch is a great way to protect and store your watch. It has a unique design that creates a secure lock, which can be easily opened and closed.

Watch Case: 316L. In this case, 316L, which is the most corroded by daily seawater, is used, which is completely sufficient.

Power Reserve: 40 Hours. A good power reserve is so impotant, the watch is 40 hours of full use, as strong as genuine Rolex.

Water Resistance: 100 meters. The waterproof depth of the watch is 100 meters, which is definitely enough for your daily life.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)

Case Back: Solid. In the world of watches, a sturdy back cover is very important and even the most important part of a watch. It is strong, durable and scratch resistant.

Dial Markers: Diamonds. Diamond-encrusted watches are used as markers instead of Roman numerals, which will affect the appearance of the dial.

Engine: Rolex Calibre 2836. The ETA 2836 3200-task Swiss movement improves the accuracy of the watch and is superior to ordinary mechanical movements.

Crystal: Sapphire Crystal. The hardness of a good sapphire mirror is very high, the Mohs hardness is as high as 9, second only to diamond, and its hardness is almost 3 times that of mineral glass and 20 times that of acrylic mirror.

Hands: Gold-Tone. As you can see in the pictures above, the hand design of the watch is gold-tone, which is the same color as your case color.