Patek Philippe Calatrava CalatravaBKSB015 Men’s 40mm Silver-tone

Band Material: 316L. The raw material of this watch is the hardest 316L, which will never fade, deform, or abrade the skin, and is environmentally friendly.

Watch Case: 316L. A good case can better protect your watch, 316L is suitable for daily seawater corrosion, and 316L steel is completely sufficient.

Case Back: Transparent. We use a transparent back and screw-in design to ensure tight waterproof performance. The transparent back cover has good waterproof performance and durability.

Crystal: Sapphire Crystal. Sapphire crystal can block moisture and dust, protect hands, dial and movement. Tips: The A Replica is applied with mineral glass instead of sapphire.

Hand: Silver-tone. For the replica watch, we apply with hands of silver-tone, that makes your watch luxury and funny.

Second Markers: Minute Markers around the outer rim. The second mark on the dial The second mark is a small disc, placed on the outside of the watch to indicate the time.

Dial Markers: Index. With a index is used as a marker instead of Roman numerals and can affect the appearance of the dial.

Bezel Material: Stainless Steel. A stainless steel bezel has been around since ancient times. It has been used as a decorative material for watches and clocks for more than two thousand years. A watch face made from stainless steel bezel materials can withstand extreme temperatures.

Clasp: Fold Over Clasp. The clasp design of the watch which has a unique design that creates a secure clasp, which can be opened and closed with ease.

Water Resistance: 30 meters. About the watreproof depth of the watch, it is 30 meters, which is definitely enough for your daily life. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.

Function: Date, Hour, Minute, Second. The watch has many functions. The watch is equipped with a indicate date that can measure time, the minute dial can estimate the current time, and the stop dial can estimate the time after an interval.