Omega Aqua Terra 220.13.41.21.03.002 41 mm Men’s Silver-tone Automatic

Crystal: Sapphire Crystal. The sapphire crystal mirror is a special anti-reflective coating that minimizes light reflection and provides scratch resistance without affecting its brightness. Sapphire crystal is a highly transparent crystal that can be used to make optical lenses, diffractive optical elements, and filters. The A replica/ Quartz Version is applied with mineral glass instead of sapphire.

Power Reserve: 55 Hours. A good power reserve is used for the watch, 55 hours of power reserve that is long lasting and tolerable.

Dial Markers: Index. Unlike ordinary dials, watches have indexes as dial marks, and watches use some simple indexes as dial marks to tell us what time it is now.

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, also known as hands. This design element has been used in many well-known designs.

Clasp: Deployment. This watch use a deployment clasp which is more durable and stylish.

Band Material: Leather.Leather strap can show your good taste and social status.

Case Back: Transparent. The hard transparent back cover can show you the engine inside clearly.

Watch Case: 316L. The case is made of the hardest material 316L, which has excellent corrosion resistance, excellent wear resistance and good wear resistance.

Bezel Material: Stainless Steel. Bezel material is the perfect material to use when designing a watch. The bezel will have endurable elegance, high performance, and high durability.

Water Resistance: 30 meters. The waterproof depth of the watch is 30 meters. But make sure to close the crown properly.(Standard configuration is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.)

Luminiscence: Hands and Markers. As you can see in the pictures above, the luminescence of the watch is hands and markers. It can help you know the corresponding time in the dark.