Casio AQ-230A-7B Vintage Dual Time Analog Digital Quartz 100M Men's Watch AQ-230 AQ230 Case Width 29.8mm Automatic Others: Auto-repeat (number of repeats

Others: Auto-repeat (number of repeats settable from 1 to 20)

Automatically counts down the days from the current date to a target date

Countdown timer Measuring unit: 1 second Countdown start time setting range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1- minute increments and 1-hour increments)

Screw-down crown at 4 o'clock position

Mineral crystal

Casio AQ-230A-7B Vintage Dual Time Analog Digital Quartz 100M Men's Watch AQ-230 AQ230 Case Width 29.8mm Automatic Others: Auto-repeat (number of repeatsCase bezel material: Resin Chrome Plated Steel Adjustable Clasp Stainless Steel Band Resin Glass Water Resistant 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) 12 24 hour format Regular timekeeping Analog: 2 hands (Hour, minute) Digital: Hour, minutes, seconds, pm, month, date, day Accuracy: 30 seconds per month Approx. battery life: 3