Features: ● Longbo ultrathin leather quartz wrist watch for men. ● Roman numeral scales, show a kind of Roman style. ● Ultrathin design with glossy watch mirror, makes it attractive. ● Gold plated alloy case and high hardness mineral glass mirror, strong and sturdy in structure. ● High-quality leather watch band gives you a new classic definition, soft and comfortable to wear. ● Classic pin buckle, convenient to adjust the length and not easy to fall off. ● Easy operation, just pull out the crown at the flank to adjust time. ● Life water resistant, can wear it to engage daily activities, not suitable for swimming and bathing. ● Good gift for your friends or relatives. Brand:Longbo People:Male table Watch style:Ultrathin Available color:Black,Gold,White Shape of the dial:Round Movement type:Quartz watch Display type:Analog Case material:Alloys Band material:Leather Clasp type:Pin buckle Water resistance :Life water resistant The dial thickness:0.7 cm / 0.28 inch The dial diameter:4 cm / 1.57 inch The band width:2 cm / 0.79 inch Wearable length:19 - 22.5 cm / 7.48 - 8.86 inch Package weight:0.061 kg Product size (L x W x H):24.50 x 4.00 x 0.70 cm / 9.65 x 1.57 x 0.28 inches Package size (L x W x H):14.00 x 5.00 x 1.70 cm / 5.51 x 1.97 x 0.67 inches Package Contents:1 x Watch About Water-resistant Watches Water Resistant Watches are sealed to witstand some pressure. Water resistance is tested in measurements of atmosphere (ATM). Each ATM denotes 10 meters of static water-pressure. This is not the depth to which a watch can be worn. Many watch cases will list the basic measurement of 1 ATM as water-resistant. These watches will withstand small splashes of water but should not be worn while washing the hands or submerging the hands in water. Remember, water resistance is tested under static conditions. Wearing a watch which is 50 metres water resistant in water will expose the watch to a much greater pressure than during a 50 metre static test. Therefore the number of metres shown on the watch does not indicate the depth that the watch can be taken to. Here is a general guide 50M = 5ATM = Shower Proof - it's ok to get it wet a bit. 100M = 10ATM = Extended Water Exposure good for swimming or snorkeling. 200M = 20ATM = Pressure Resistant made for Scuba and Skin Diving. Q: A 100M watch is surely strong enough on a shallow dive?! A: No! It isn't because it has not been high pressure sealed. 100M watches are only good for Snorkeling! Q: What will happen if I try to dive with a watch that is less than 200M Resistant? A: The watch's seal will be broken, it will flood and break..irrepairably. Q: So which watch to buy? A: Think about what you need it for and bear in mind that Scuba Watches (200M) look really cool but tend to be very heavy, which makes them uncomfortable for everyday use.