Brand Name: NIBOSI Place of Origin: Guangdong, China Model Number: 2325 Type: Charm, Fashion, Limited Edition, Luxury, Quartz, Sport Feature: Auto Date, Chronograph, Complete Calendar, Day/Date, Power Reserve, Water Resistant, Waterproof, Luminous Material: Alloy Gender: Men's Band Material Type: Leather, Stainless Steel Case Material: ALLOY Movement: Quartz, Chinese PE903 chronograph movement Dial Display: Pointer Battery Life: 1 yeaar Glass: Mineral hardex Buckle: Double safety clasp Dial: 3 eyes with function Functions: 6 hands date and chronograph Water Resistant: 3ATM case diameter: 4.3cm case thickness: 1.05cm band width: 2.2*2.0cm weight: 131.6g