Bought a generic clip watch from walmart with no manufacture's name on it. The back says MSP74582W batery CR1616 and then A126. Looking to find instructions on how to set alarm, date, and figure out how to make it stop beeping all the time. Please help me if you can

Just got one, and haven't lost the instructions yet. First, the 4 buttons are:

S1 - at 4 - Lap/Rst
S2 - at 2 - St/Stp
S3 - at 8 - Mode
Light - at 10

Watch Control
Normal Display: Hour, Minute, Second
Push S1: Alarm time in Hours and Minutes
Push S2: Month, Date
S3: Change function

Alarm and Chime
In Normal Time Hold S1 and the alarm time will be displayed.
Press S2 once and Hourly chime will be on.
Press S2 twice and Alarm will be on.
Press S2 three times and Chime will be off.
Press S2 four times and Alarm will be off.
Press S1 and display will change to normal time immediately.

Setting Alarm Time
In normal time, hold S3 for about 3 seconds, the hour digit will flash and is advanced by pressing the S1 button. Then push the S2 button to change to minutes and change those by pressing the S1 button as above. Push S3 to return to normal time.

To silence the alarm, press S1.