Quartz Movement - Digital Function - Day & Date - LED Backlight - Multi Time (4 different cities) - World time - 1/100 Second Stopwatch - Auto Calendar - Timer - Alarm/Hourly Time Signal - Flash Alert - Afterglow. 40.8mm × 24.1mm × 9.1mm Natural Beige Resin and Stainless Steel Case-Back - Resin Glass - Solid Caseback - Easy to Press Button Arrangement. Natural White Digital Dial - Black Digital Font and Arabic Numbers. 18.5mm Lug Width Bio-Based Resin Band Strap with Pin Buckle.Water Resistant.