Rolex Submariner Bamford 40mm Men’s Watch Stainless Steel

Band Material: 316L. The raw material of this watch is the hardest 316L, which is a high-grade stainless steel alloy. It is corrosion resistant, easy to weld, durable and safe to use.

Luminiscence: Hands. The design of the watch’s luminiscence is hands. It can help you know the corresponding time in the dark.

Function: Date, Hour, Minute, Second. Watch function, it plays an important role in our life like any other electronic products. The functions of the watch are date, hour, minute, second.

Clasp: Fold Over Clasp. Our watch uses a folding buckle strap, allows the user to fold it into several positions or angles for personal use.

Watch Case: 316L. 316L is used as a watch case that is corroded by daily seawater.

Crystal: Sapphire Crystal. Sapphire glass has lustrous, transparent crystals and is often used in high-precision optical instruments. Tip: The first-range cheap movement version is made of mineral glass.

Bezel Material: Stainless Steel. The stainless steel bezel is the prime material used for watch making. It has is an endurable material that can be used for dials and watch faces. It’s extremely resistant and flexible.

Water Resistance: 30 meters. The watch’s waterproof depth is 30 meters, which is like a real watch. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.

Case Back: Solid. The case uses a thick solid case back, and the screw-in design ensures tight waterproof performance. The solid back cover has superior waterproof performance and durability.