Round black dial Luminous hands and hour markers Black resin case Scratch resistant mineral crystal Black resin strap Quartz movement Analog and digital Water resistance up to 200 meters / 660 feet Neobrite Magnetic Resistant Shock Resistant Electro-luminescent backlight Afterglow Dual time 1/100-second stopwatch Measuring capacity: 00'00"00~59'59"99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring mode: Elapsed time Daily alarm Full auto-calendar (to year 2099) 12/24-hour format Regular timekeeping Analog: 2 hands (hour, minute (hand moves every 20 seconds)) Digital: Hour, minute, second, pm, month, date, day Accuracy: ±15 seconds per month Approx. battery life: 3 years on CR2016 Size of case : 49.6×47.8×15.7mm Total weight : 65g