SENECESLI X1 43mm ABS

"Item Type: X1 Square Screen Digital Sports Watch Cover: ABS Plastic Caseback: 304L Stainless Steel Battery: 90mAh (Built-in) Rainproof: 50 Meters Watch Strap Length: 230mm Dial Thickness: 13mm/0.51in Dial Size: 42.6x41.7mm/1.68x1.64in Item Weight: 43g/1.52oz Package Size: 10x10x7cm/3.94x3.94x2.76in Gross Weight: 161g/5.68oz How to Use: Turn on the device, it will display 12-hour timing function showing hour, minute, second, year (2000-2099), month, day, and week day. Alarm and hourly hourly time function. Snooze function. 12/24 hour format selection, full automatic calendar. 1/100 second stopwatch and split timing. Dual time zone. Countdown (maximum countdown time is 24 hours). EL backlight. Key . In any mode, long press on D can enter quick setting, refer to the user manual for more functions. packing list: 1 x Watch Instruction Manual * 1 Notice:"