Water Resistance: 30 meters. The waterproof depth of the watch is 30 meters that is enough for no worries. Tips: Standard configuration is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.

Dial Markers: Luminous Index. When you are not in light, the luminous stickscan of the watch will light up.

Bezel Material: Stainless Steel. The watch bezel is the most expensive component of the watch. It is has been around since ancient times. It has been used as a decorative material for watches and clocks for more than two thousand years. A watch face made from stainless steel bezel materials can withstand extreme temperatures.

Second Markers: Minute Markers around the outer rim. The small mark on the outer edge of the glass is one of the most recognized design elements in all industries and is located on the outside of the clock to indicate the time.

Crystal: Sapphire Crystal. The sapphire crystal table mirror is very ornamental, and it can bring a brand new visual effect when looking at the time. Tips: The A Replica is applied with mineral glass instead of sapphire.

Watch Case: 316L. The case uses 316L, you can always live in peace with your skin without causing harm.

Luminiscence: Hands and Markers. The luminosity of the watch is hands and markers. It can help you know the corresponding time when you running in dark.

Clasp: Deployment. This watch use a deployment clasp which makes it more convenient for you to wear the watch, and the appearance is more beautiful.

Hand: Silver-tone. The watch’s hands is silver-tone, which looks pretty stunning and high-end.

Case Back: Solid. The hard solid bottom cover is not soft or inflexible in any way. It is made of steel, very durable and scratch-resistant. Except for the quartz version is with a solid case back, other versions have the same case back just as original watch.