Casio Wave Ceptor WVA-510DE-1VER is a solar-powered, analog-digital watch with radio-controlled timekeeping.

• Radio-controlled timekeeping: Automatically synchronizes with atomic time signals up to five times a day for high accuracy.
• Dual illumination: Features two LED lights to illuminate the digital display and a neon backlight for the analog hands.
• World time: Displays the current time in 29 time zones (29 cities).
• Analog and digital display: The main watch face shows analog time, with a digital display for additional information and modes.
• Chronograph: A digital stopwatch with 1/100-second accuracy.
• Alarm and hourly signal: Includes five daily alarms and an hourly time signal.
• Lap memory: Can store up to 50 lap times.
• Full auto-calendar: Displays the correct date, day, and month automatically.
• 12/24-hour format: Supports both 12-hour and 24-hour time displays.