Omega Speedmaster 3581.50.00 Men’s 42mm Automatic

Bezel Material: Stainless Steel. The stainless steel bezel material is one of the best materials for watches. It is a high-end material made from stainless steel bezel. It is the most expensive material of the watch. In addition, stainless steel bezel is a substance with high flexibility and energy absorption properties which can be used as the core medium of the watch.

Luminiscence: Hands. The style of the watch’s luminiscence is hands. With this watch, you can know time anywhere and anytime.

Band Material: 316L. A good band can better protect your watch. 316L steel is a very strong and corrosion-resistant steel. It has the same strength as the most popular grades (HRC52, HRC55), but only half the weight. Compared with competitors, the production cost of stainless steel is also higher.

Crystal: Sapphire Crystal. A good sapphire mirror is a unique optical material. It is not only dazzling, but also scratch-resistant. The color rendering index (CRI) of the anti-reflective coating is 100, and the brightness is increased by up to 50%.

Hand: Silver-tone. The watch’s hands is silver-tone, that makes your watch luxury and funny.

Clasp: Fold Over Clasp. The clasp of the watch which allows the user to fold it over in multiple positions or angles for unique and unique use.

Water Resistance: 30 meters. The waterproof depth of the watch is 30 meters, which is definitely enough for your daily life.(Standard configuration is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.)

Dial Markers: Index. The watch uses some simple indexs as dial markers are used as markers instead of Roman numerals to indicate time.

Case Back: Transparent. In the world of watches, a transparent back cover is very important to make the watch more durable. They can withstand harsh outdoor environments such as rain, snow, cold or hot weather.

Watch Case: 316L. The case is made of sturdy 316L stainless steel, which has excellent corrosion resistance. The case is also hypoallergenic and scratch-resistant. It can withstand high temperature environments and provide shock protection.

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 such as clocks and other objects.