



The Casio AQ-230EGG-3AEF is a quartz watch with a black chrome-plated resin case and a grey ion-plated stainless-steel strap. Its adjustable clasp and 38.8mm case make it comfortable for everyday wear. Use the world time, stopwatch, and alarm functions to keep on schedule anywhere.
Casio stainless-steel and resin quartz watch.
| Case material | 100% black chrome-plated resin. |
| Strap material | 100% grey ion-plated stainless steel. |
| Crown | 100% black chrome-plated resin. |
| Bezel | 100% black chrome-plated resin. |
| Style Number | AQ-230EGG-3AEF. |
| Movement type | quartz. |
| Fastening | adjustable clasp. |
| Glass | resin glass. |
| Case size | length 38.8mm, width 29.8mm, height 8.1mm. |
| Technical details | self-adjustable band, water resistant, world time, stopwatch, alarm/hourly time signal, calendar, 12/24-hour format. |
| Water resistance | water resistant. |