The Casio WS-1400H-8AJF is a digital watch designed for runners, featuring a heavy-duty square case and a highly visible display. It includes a stopwatch with lap memory and front-facing buttons for easy operation during runs.

• Stopwatch with lap memory for up to 60 records
• 10 ATM water resistance
• LED backlight (amber) with selectable 1.5 or 3-second afterglow
• Dual time display
• Stopwatch measures in 1/100th second increments for the first hour, then 1-second increments, with a 100-hour capacity
• Lap/split time and lap/split number recording
• Countdown timer with a 24-hour maximum set time
• Three multi-function alarms, one with snooze
• Hourly time signal
• Auto-calendar
• Resin case, bezel, and band
• Resin glass
• Approximate 10-year battery life
• Case dimensions: 47.2 x 44.5 x 13.4 mm
• Weight: 43g