Case - Case Material: Resine - Case Shape: Round - Bezel made of: Resine - Crystal: Mineral crystal - Case Colour: White - Back: Stainless steel back Movement - Calendar: Date and Month - Display Type: LCD (digital): Hours, Minutes, Seconds, 2 Time Zones - Movement: Quartz - Dial Style: LCD - Illuminated: fluorescent (white) - Dial Colour: Black Strap - Strap Colour: White - Clasp: Buckle clasp - Strap Material: Resine Further Details - Product: Watch - Manufacturer: Casio G-Shock - Model: Smart Bluetooth - Special Feature: Shock-resistent - Logo on: Dial, Clasp, Back - Hallmark: Stainless Steel 316L - Guarantee: 2 Years Manufacturer"s Guarantee - Packaging: Original Packaging with Documents - Other Functions: Bluetooth communication with smartphone - Clasp: Buckle clasp Technical Details - Distance between lugs in mm/inches: 53 / 134.62 - Width of the Strap in mm/Inches: 22 / 55.88 - Diameter (without crown) in mm/inches: 47 / 119.38 - Weight in g/ounces: 68 / 2.4 - Height in mm/inches: 16 / 40.64 - Maximal Strap Circumference in mm/inches: 210 / 533.4 - Water-restistant (m/bar): 200 / 20.0