| BRAND | Casio |
| MODEL | F-91WF-1A |
| DEPARTMENT | Watch |
| CATEGORY | Watch |
| GENDER | men |
| MOVEMENT | Quartz: Battery |
| FEATURES | 1/100-second stopwatch, Daily alarm, Hourly time signal, LED light, Auto-calendar, 12/24-hour format, Date, Day |
| CASE DIAMETER | 35.2 mm. |
| CASE THICKNESS | 8.5 mm. |
| CASE MATERIAL | Resin |
| CASE COLOR | Black |
| DIAL COLOR | Black |
| DISPLAY TYPE | Digital |
| CRYSTAL MATERIAL | Resin glass |
| STRAP MATERIAL | Cloth (recycled PET) |
| STRAP COLOR | Black |