Rolex Yacht-master 16623-78763 40mm Men’s Stainless Steel

Water Resistance: 30 meters. As for the waterproof depth of the watch, it is 30 meters. But make sure to close the crown properly. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.

Crystal: Sapphire Crystal. Watches made of sapphire crystal are conducive to viewing and can give people a brand-new visual effect when looking at the time. Tips: The A Replica is applied with mineral glass instead of sapphire.

Band Material: 316L. The band has 316L for daily seawater corrosion, this kind of steel is completely sufficient.

Second Markers: Minute Markers around the outer rim. The second mark on the dial is located on the outside of the clock and is used to indicate the time.

Case Back: Solid. We use a sturdy bottom cover, which allows you to use and keep the watch for a long time.

Watch Case: 316L. The case is made of 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. With this watch, you can know time anywhere and anytime.

Function: Date, Hour, Minute, Second. Re-engraving watch function, the watch has a indicate date, which can measure the time, the sub-disc is used to estimate the current time, and the stop is used to estimate the time after the interval.