Casio Vintage classic analog-digital watch - AQ230EM7AEF

The Casio AQ230EM-7AEF is a classic analog-digital watch with a slim rectangular case and stainless steel mesh band. It shows time, date, day, and dual time on both analog and digital displays. The watch also includes a stopwatch, daily alarm, hourly signal, and auto-calendar. Lightweight, splash-resistant, and with a long battery life, it’s perfect for everyday wear.

Basic Information
Case size  : 38.8 × 29.8 × 8.1 mm
Weight : 52 g
Case and bezel material : Resin / Chrome plated
Band : Stainless Steel Mesh Band , Adjustable Clasp
Water resistance : Water Resistant
Power supply and battery life : Approx. battery life: 3 years on SR920W

Exterior
Glass : Resin Glass
Compatible band size : 150 to 205 mm

Watch Features
World time : Dual time
Stopwatch : 1/100-second stopwatch, Measuring capacity: 59'59.99'', Measuring mode: Elapsed time
Alarm/hourly time signal : Daily alarm, Hourly time signal
Calendar : Auto-calendar (28 days for February)
Accuracy : Accuracy: ±30 seconds per month

Other features
12/24-hour format
Regular timekeeping:
Analog: 2 hands (hour, minute)
Digital: Hour, minute, second, pm, month, date, day