Brand / Model: Casio AQ-230A-7DMQ

Case Size: 38.8 × 29.8 × 8.1 mm

Weight: 47 g

Case Material: Resin / Chrome-plated bezel

Band Material: Stainless Steel Band with Adjustable Clasp

Glass Type: Resin Glass

Water Resistance: Water Resistant (Splash / Rain Resistant)

Battery Life: Approx. 3 years (SR920W battery)

Display Type: Analog + Digital (dual time)

Time Adjustment: Standard button controls

Stopwatch: 1/100-second stopwatch; measuring capacity 59’59.99″; modes: elapsed time, split time, 1st–2nd place times

Alarm: Daily alarm and hourly time signal

Calendar: Auto-calendar (28 days for February)

Time Format: 12-hour and 24-hour format

Accuracy: ±30 seconds per month

Regular Timekeeping: Analog: Hour, Minute; Digital: Hour, Minute, Second, Month, Date, Day

Special Highlights: Retro design combining analog simplicity with digital functionality; compact, classic look with dual time display; ideal for everyday wear with vintage charm.