Hublot Big Bang 311.SM.1170.GR Men 44mm Leather Strap

Band Material: Leather.The leather material has excellent properties in preventing sweat and moisture, and has no allergic reaction to the skin.

Watch Case: 316L. The case is made of 316L stainless steel, which can be flexibly formed and maintained in precise shapes. This makes it durable and can withstand extreme temperatures.

Case Back: Transparent. In the world of watches, the transparent back cover is a very common screw-in design to ensure tight waterproof performance, and the transparent back cover has good waterproof performance and durability.

Crystal: Sapphire Crystal. For watches, crystal is a very important part, a lustrous and transparent crystal, which is often used in high-precision optical instruments. Tips: The A Replica is applied with mineral glass instead of sapphire.

Hand: Silver-tone. As you can see in the pictures above, the hand design of the watch is silver-tone, which can highly improve the outlook of the watch.

Second Markers: Minute Markers around the outer rim. The second mark on the watch is also called the hand of the clock. This design element is used in many famous designs.

Dial Markers: Index. According to a study, the human eye is sensitive to point, to indicate what time it is.

Luminiscence: Hands and Markers. For the watch, the luminiscence is hands and markers. It helps you know the according time when in dark.

Bezel Material: Stainless Steel. Bezel material has high dimensional stability, high resilience and UV resistance. It can be used in both hard and soft cases. It’s also resistant to water, heat and deliquescent substances like oil or food.

Clasp: Deployment. Deployment clasps are used here allows the user to fold it into several positions or angles for unique use.

Water Resistance: 30 meters. Want a watch waterproof? Don’t hesitate to choose us, the depth of the watch is 30 meters that’s enough for no worries. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.