Features: case/bezel material: resin resin strap resin crystal digital display 10 year battery databank 30-record of telememo 13 language display led backlight afterglow dual time 1/100-second stopwatch countdown timer multi-function alarms hourly time signal auto-calendar (to year 2039) 12/24-hour format regular timekeeping accuracy: ±30 seconds per month buckle clasp 50m water resistance approximate size of case: 43.2 x 36.6 x 10.5mm
