Description
CASIO WAVE CEPTOR WVA-M630B-3AJF Tough Solar Multiband 6 Watch
The CASIO WAVE CEPTOR WVA-M630B-3AJF combines an outdoor-inspired design with practical solar-powered, radio-controlled timekeeping. A khaki cloth strap and orange accents on the seconds hand and dial logo give this lightweight analog-digital watch a distinctive casual character.
Tough Solar and Multiband 6
Tough Solar converts available light into energy to power the watch's rechargeable battery. Multiband 6 supports time-calibration signals from six transmitters across Japan, China, the United States, the United Kingdom and Germany. Automatic and manual reception help maintain accurate time when a compatible signal is available.
Radio reception depends on your location, the selected home city and surrounding conditions. Outside reception coverage, the watch continues operating as a quartz timepiece with an accuracy of approximately ±15 seconds per month.
Analog Hands with a Multifunction Digital Display
Analog hands provide familiar time reading, while the digital display can show the date and day, seconds or time. Weekday information is available in five languages: Japanese, English, German, Spanish and Chinese. World time covers 29 cities plus UTC, making the watch useful for keeping track of another time zone.
Lightweight Construction for Everyday Wear
The resin and stainless steel case construction keeps the watch's weight to approximately 34.7 g. The cloth and synthetic leather strap complements its casual styling, while 5-bar water resistance supports everyday use. Neobrite luminous elements and an amber LED light with afterglow assist time reading in low light.
A 1/100-second stopwatch, countdown timer, five daily alarms and an hourly time signal add practical everyday functions. A battery indicator and power-saving mode help manage the rechargeable power supply.
The WVA-M630B-3AJF is a Japanese domestic market (JDM) reference in the CASIO WAVE CEPTOR collection.
Highlights
- Tough Solar rechargeable power system
- Multiband 6 radio-controlled timekeeping
- Analog-digital display with selectable information modes
- Khaki cloth and synthetic leather strap
- Orange seconds hand and dial logo accents
- Lightweight construction at approximately 34.7 g
- World time for 29 cities plus UTC
- Stopwatch, countdown timer and five daily alarms
- Neobrite and amber LED illumination with afterglow
- 5-bar water resistance
Specifications
| Brand / Collection | CASIO WAVE CEPTOR |
|---|---|
| Model Number | WVA-M630B-3AJF |
| Gender | Men's |
| Market | Japanese domestic market (JDM) |
| Movement / Power | Solar-powered quartz; Tough Solar rechargeable battery system |
| Radio Time Calibration | Multiband 6; automatic and manual reception of compatible signals from Japan, China, the United States, the United Kingdom and Germany |
| Accuracy Without Signal Reception | Approximately ±15 seconds per month |
| Operating Time | Approximately 4 months with normal function use, or 22 months in power-saving mode, from a full charge without further light exposure |
| Display | Analog hands and digital LCD |
| Case / Bezel Material | Resin / stainless steel |
| Case Dimensions | 45.1 mm length × 42.1 mm width × 11.0 mm thickness |
| Weight | Approximately 34.7 g |
| Glass | Resin glass |
| Strap | Khaki cloth / synthetic leather |
| Water Resistance | 5 bar |
| World Time | 29 cities across 29 time zones, plus UTC; daylight saving time setting |
| Stopwatch | 1/100-second measurement; 60-minute capacity |
| Countdown Timer | Up to 100 minutes; 1-minute setting increments; 1-second measurement |
| Alarms | Five daily alarms and hourly time signal |
| Illumination / Luminescence | Amber LED light with afterglow; Neobrite |
| Calendar / Display Options | Full auto-calendar; 12/24-hour format; selectable date/day, seconds or time display |
| Weekday Languages | Japanese, English, German, Spanish and Chinese |
| Additional Features | Battery indicator, power-saving function and button operation tone on/off |


