Untuk Box kaleng, Bisa diorder disini https://www.tokopedia.com/gshockoriginal/box-kaleng-casio Brand: Casio Model No.: W-737H-1AVDF Series: General Gender: Men #39;s Case diameter: 45 mm Case thickness: 14 mm Specifications Case / bezel material: Resin Resin Band Resin Glass 100-meter water resistance LED backlight Afterglow Dual time 1/100-second stopwatch Measuring capacity: 23:59 #39;59.99 #34; Measuring modes: Elapsed time, split time, 1st-2nd place times Others: target time alarm, auto start Countdown timer Measuring unit: 1/10 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Others: Auto-repeat, progress beeper on/off Daily alarm Hourly time signal Full auto-calendar (to year 2099) 12/24-hour format Regular timekeeping: Hour, minute, second, pm, month, date, day Accuracy: ±30 seconds per month Approx. battery life: 10 years on CR2025