Features: case/bezel material: resin resin strap quartz movement mineral crystal digital display chronograph function led light 1/100-second stopwatch daily alarm hourly time signal auto-calendar 12/24-hour display regular timekeeping accuracy: ±30 seconds per month day and date display solid case back buckle clasp water resistance approximate size of case: 38.2 x 35.2 x 8.5mm
