Invicta Men's 15308 Excursion Analog Display Swiss Quartz Silver Watch Chronograph Functions with 60 Second, 30 Minute and Day of The Week Sub dials; Date Window at 4:00 Blue Dial with Silver Tone and White Hands, Hour Markers and Arabic Numerals; Luminous; Screw-Down Crown; Flame Fusion Crystal; Stainless Steel Case and Bracelet Swiss-quartz Movement Case Diameter: 50mm Water Resistant To 660 Feet