Case - Case Material: Metal - Case Shape: Round - Bezel made of: - - Crystal: Plexiglas,Plastic - Case Colour: Black - Bezel Function: - - Back: Stainless steel back Movement - Calendar: -,no Date - Complications: - - Display Type: Digital quartz movement ,Chronograph - Movement: Quartz - Dial Style: Black - Illuminated: LED - Dial Colour: Blue Display,Blue Strap - Strap Colour: Black - Clasp: Buckle clasp - Strap Material: Leather Further Details - Product: Watch - Hersteller: APUS - Model: Theta Black Blue Green - Special Feature: Analoge Display - Logo on: Dial, Back - Guarantee: 2 Years Manufacturer"s Guarantee - Packaging: Original Packaging with Documents Technical Details - Distance between lugs in mm/inches: 51 / 2.01 - Width of the Strap in mm/Inches: 20 / 0.79 - Diameter (without crown) in mm/inches: 45 / 1.77 - Weight in g/ounces: 52 / 1.83 - Height in mm/inches: 11 / 0.43 - Maximal Strap Circumference in mm/inches: 200 / 7.87 - Water-restistant (m/bar): 30 / 3