Rolex Day-Date m228396tbr-0004 Men’s 40mm Silver-tone

Function: Date, Hour, Minute, Second. The watch is the most important device in our daily life. The watch has a indicate date to show date, the minute dial is used to estimate the current time, and the second dial is used to estimate the time after an interval.

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.

Bezel Material: Diamond Bezel. A diamond bezel 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. Tips: not real diamond.

Water Resistance: 30 meters. A good waterproof of the watch has been applied, it is 30 meters, full enough for your daily life. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.

Dial Markers: Roman Numeral. A watch is a timepiece that displays the time in an analog form, uses roman numeral as dial markers to indicate time.

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

Clasp: Fold Over Clasp. A fold over clasp is used in the watch which has a unique design that creates a secure clasp, which can be opened and closed with ease.

Hands: Blue-Tone. The watch’s hands is blue-tone, which fits your watch’s dial well.

Crystal: Sapphire Crystal. For a watch, crystal is a very important part, a natural material that can reflect light to produce an optical illusion. Its long-lasting anti-reflective coating makes it ideal for scratch resistance, and the brightness of the crystal remains almost unchanged. Tip: The first-range cheap movement version is made of mineral glass.

Watch Case: 316L. The raw material for this case is 316L steel, which 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.