Band Length:24cm Style:Fashion & Casual Clasp Type:Buckle Origin:Mainland China Movement:Quartz Water Resistance Depth:3Bar Case Material:Alloy Case Thickness:13mm Band Material Type:Leather Model Number:8398 Band Width:24mm Feature:Auto Date,Chronograph,Water Resistant Dial Diameter:44mm Certification:NONE Case Shape:Round Dial Window Material Type:Hardlex Item Type:Quartz Wristwatches CURREN Brand Watches Business Men Luxury Chronograph and Date Wristwatches New Green Male Clock with Luminous Detail: 1. Individual design, square appearance with round dial 2. Alloy watch case, the combination of black and red 3. Wear-resistant high-hardness glass 4. Small dials: 24 hours, chronograph minutes, chronograph seconds 5. Auto date 6. Luminous funciton 7. 4 colors to choose 8. Comfortable leather strap A best gift : send to boyfriend, brothers, family, classmates/colleagues Applicable scenarios: outdoor, business, fitness, party Care: * DO NOT use the button when the watch is in contact with water * Avoid contact of the watch with chemicals such as solvents, detergents, fragrances and cosmetics *Avoid long-term exposure to strong magnetic fields (TV, radio, etc.) WATERPROOF KNOWLEDGE: Watch waterproof is divided into 3 categories: daily life waterproof, daily life enhanced waterproof and diving waterproof Generally, water resistance of 30 meters is only for hand washing and splash resistance. Swimming needs to be waterproof to 100 meters. Waterproof watches of any grade cannot support hot water baths or showers, because waterproof watches cannot prevent water vapor