Rolex Datejust m278248-0020 31mm Ladies President Bracelet

Band Material: 316L. The band is the most important part of the watch. 316L has excellent corrosion resistance, excellent wear resistance and good abrasion resistance.

Hands: Gold-Tone. About the hand design of the watch is gold-tone, which is the same color as your case color.

Bezel Material: Stainless Steel. The stainless steel bezel is the prime material used for watch making. It has 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.

Power Reserve: 20 Hours. A good power reserve is used for the watch, 20 hours of power reserve that is long lasting and tolerable.

Function: Date, Hour, Minute, Second. The watch has a indicate date place for date display, that is, measuring time and seconds.

Crystal: Sapphire Crystal. A watch made of sapphire crystal is a natural material that can reflect light to create 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.

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

Clasp: Fold Over Clasp. This watch case has a designed lock which is more durable and stylish.

Dial Markers: Roman Numeral. The roman numeral in a watch unlike a dot dial, you can see the time by looking at the roman numer.

Watch Case: 316L. The raw material of this watch is the hardest 316L, one of the most heat-resistant stainless steel grades. Its corrosion resistance is very good, even at temperatures as high as 1100*F, without any further heat treatment.