Casio Digital LED Steel Band B640WD-1A

Sleek & Functional: Silver-tone digital watch with a clean look and versatile features

Water Resistant: 50m water resistance for everyday wear and light water exposure

Essential Tools: Full auto-calendar (to 2039), multi-alarm, hourly time signal, and flash alert with buzzer

Stopwatch & Timer:

• 1/100-second stopwatch with multiple modes (up to 24 hours)

• Countdown timer with auto-repeat (up to 24 hours)

Clear Visibility: LED backlight with afterglow for low-light conditions

Time Display Options: 12/24-hour format, displays hour, minute, second, PM, month, date, and day

Durable Build: Resin case with resin glass and stainless steel band with adjustable clasp

Compact & Lightweight: 38.9 × 35 × 9.4 mm; weighs 49g

Reliable Power: Approx. 3-year battery life (CR2016)

Accurate Timekeeping: ±30 seconds per month