- Case / Bezel Material: Resin And Chrome Plated - Stainless Steel Bracelet - Quartz Movement - Daily Alarm - Countdown Timer - 1/100 Second Digital Stopwatch - Hourly Time Signal - Auto Calendar - Accuracy: ±30 Seconds Per Month - Adjustable Deployment Clasp - Water Resistant - Approximate Size Of Case: 24.0 X 24.5 X 7.5mm