OHSEN AD1136 Men's Sport Analog + Digital Quartz Wrist Watch - Black (1 x CR-2025)
1. Hours minutes seconds month day week; display 2. 12/24 hour clock selection 3. Daily Alarm Clock: (1) Daily alarm only "Time" and "Points" to choose from; (2) The whole point timekeeping; 4. Running seconds: (1) The 0.01 seconds start time; (2) The longest 23 hours 59 minutes 59 seconds; 5. EL: (1) Any mode press the A light EL backlight for 3 seconds; 6. Use 3V battery