Casio Unisex Classic Vintage Dual-Display Watch AQ-230A-7DMQYES

Features and Specifications: 

CASE SIZE (L× W× H): 38.8 × 29.8 × 8.1 mm
WEIGHT: 47g
CASE AND BEZEL MATERIAL: Resin / Chrome Plated
BAND: Stainless Steel Band
Adjustable Clasp:
WATER RESISTANCE:
POWER SUPPLY AND BATTERY LIFE: Approx. battery life: 3 years on SR920W
GLASS: Resin Glass
COMPATIBLE BAND SIZE: 140 to 205 mm
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
GUARANTEE: Two Year Manufacturer