Casio B640WD-1A Men's Silver Digital Retro Stainless Steel Watch

.auto-style1 { font-family: "Times New Roman"; font-size: 12pt; color: #000000; } • Resin Glass • 50-meter water resistance • Case / bezel material: Resin • Stainless Steel Band • Adjustable Clasp LED Backlight • Afterglow Flash alert • Flashes with buzzer that sounds for alarms, hourly time signal 1/100-second stopwatch• Measuring capacity: 00'00"00~59'59"99 (for the first 60 minutes) • 1:00'00~23:59'59 (after 60 minutes) • Measuring unit: 1/100 second (for the first 60 minutes)• 1 second (after 60 minutes)• Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown timer • Measuring unit: 1 second • Countdown range: 24 hours • Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) • Other: Auto-repeat Multi-function alarm Hourly time signal Full auto-calendar (to year 2039) 12/24-hour format Regular timekeeping: Hour, minute, second, pm, month, date, day Accuracy: ±30 seconds per month Approx. battery life: 3 years on CR2016 • Size of case: 38.9 × 35 × 9.4 mm • Total weight: 49 g • LED:Amber