Casio Duo Leather Band Black Dial AQ230EL-1A

Indulge your love of vintage-inspired premium style with an analogue-digital timepiece featuring a compact angular face.

Based on the popular AQ-230, the watch delivers an elegant, refined look, as well as practical utility with water resistance for daily use, stopwatch, alarm, and other features. The classic embossed design of the band adds a timeless touch.

Enjoy the sophistication that comes from thoughtful attention to small details, and the special charm offered by fresh colour options.

Basic Information

• Case size (L × W × H): 38.8 × 29.8 × 8.1 mm

• Weight: 20 g

• Case & bezel material: Resin / gold tone

• Band: Genuine leather band

• Compatible band size: 160–200 mm

• Glass: Resin glass

• Water resistance: Water resistant

Power

• Battery: SR920W

• Approx. battery life: 3 years

Time & Display

• Analog display: 2 hands (hour, minute)

• Digital display: hour, minute, second, PM, month, date, day

• 12/24-hour format

• Accuracy: ±30 seconds per month

Alarm & Signals

• Daily alarm

• Hourly time signal

Calendar

• Auto-calendar (28 days for February)

Stopwatch

• 1/100-second stopwatch

• Measuring capacity: 59 minutes 59.99 seconds

• Measuring mode: Elapsed time

World Time

• Dual time (check two city times at a glance)

Design & Features

• Water resistant

• Classic design

• Unisex style