Quartz Movement - Digital Function - Day & Date - 1/100-second Stopwatch - Daily Alarm - Auto Calendar - Countdown Timer - 12/24 Hour-Format. 30.3mm x 24.6mm 7.3mm Yellow Gold Plated Stainless Steel Square Case - Resin Glass - Solid Caseback - Easy to Press Button Arrangement. Black Dial - Black Digital Font and Arabic Numbers. 17mm Yellow Gold Plated Stainless Steel Flat Link Self-Adjusting Bracelet with Adjustable Clasp.