The Casio AQ-230A-3AMQY Dual Time watch features a compact resin and chrome-plated case measuring 38.8 × 29.8 × 8.1 mm and weighs 47 g.
It has a stainless steel band with an adjustable clasp and is water resistant. The watch offers dual time display, world time, a 1/100-second stopwatch, daily alarm, and an auto-calendar.
It runs on a battery lasting approximately three years and maintains accuracy within ±30 seconds per month. The display combines analogue and digital formats with 12/24-hour options.
