Engine: Rolex Calibre 7750. The ETA 7750 3200-task Swiss movement is the most reliable timing mechanism in the world. It is a highly precise timepiece that can accurately display time and date information and has a timing function.
Crystal: Sapphire Crystal. The sapphire crystal mirror with very ordinary glass can protect your watch from scratches.
Watch Case: 316L. The raw material of this watch is the hardest 316L stainless steel, which has excellent corrosion resistance. It is hypoallergenic and scratch resistant.
Dial Markers: Index. Indexs were used in this watch uses some simple index marks to display the time, making the dial more simple and stylish.
Band Material: 316L. The watch band is made of the best 316L, which will never fade, deform, or abrade the skin, and is environmentally friendly.
Water Resistance: 100 meters. A good waterproof of the watch has been applied, it is 100 meters, which is similar as real watch.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)
Hand: Silver Tone. The hand design of the watch is silver-tone. It fits your watch dial perfectly.
Clasp: Fold Over Clasp. This watch use a fold over clasp which is more durable and stylish.
Case Back: Solid. Rolex commonly use solid bottom covers, which can allow you to use longer and keep the watch longer.
Luminiscence: Hands and Markers. The watch’s luminiscence is hands and markers. As you can see in the pictures above.
Second Markers: Minute Markers around the outer rim. The small mark on the outer edge of the glass edge is one of the most recognized design elements in all industries, namely the minute mark around the outer edge.