CASIO VINTAGE AQ-230A-1DMQYES

38.8 × 29.8 × 8.1 mm

47 g

Resin / Chrome plated

Stainless Steel Band

Adjustable Clasp

Water Resistant

Approx. battery life: 3 years on SR920W

China

Resin Glass

140 to 205 mm

Dual time

1/100-second stopwatch
Measuring capacity: 59’59.99”
Measuring mode: Elapsed time

Daily alarm

Hourly time signal

Auto-calendar (28 days for February)

Accuracy: ±30 seconds per month

12/24-hour format

Regular timekeeping:
Analog: 2 hands (hour, minute)
Digital: Hour, minute, second, pm, month, date, day