How to set the time and what are the other 2 buttons for do you have a manual

I suggest you email them direct for this and also for the manual at
efnb@everflourish.com.cn but it does sound like you have it and look at # 2, after setting the day, you set the time:

2. Time Setting 2.1 After setting the day of the week, hour display flashes to indicate setting time can be started 2.2 Press +Button to increase number of hour, or Button to reduce hour. 2.3 Press +/ Button once will increase or reduce each hour slowly. To press and hold the button, the hour display moves quickly. Release the button until your desired hour shown on the display. Press SET Button to confirm your setting. 2.4 “Minute” display then flashes to indicate setting minute is ready. Repeat the same procedures in setting hour as in #2.2 and #2.3 to set minutes.


manual here:

http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&sqi=2&ved=0ahUKEwii9O-RtrTMAhVKgiYKHRULDsgQFggjMAE&url=http%3A%2F%2Fproduktinfo.conrad.com%2Fdatenblaetter%2F600000-624999%2F616021-an-01-en-Mini_Zeitschaltuhr_digital.pdf&usg=AFQjCNGYADTAgA9msCpN4otTAxRQ1PJ6dA&bvm=bv.120853415,d.cWw

Access watch settings scrolling by UP/Down button.
<Settings> <Ok> <Watch> <Time and Date Settings>

In Time Settings:
Set the local time (Time 1) and a time difference to it (Time 2).
With Time zone, you can select which time zone is used.
In Time view, you can easily change the time zone from Time 1 to Time 2 by pressing and holding DOWN.

Set the date with Date setting.

You can also download the user manual from the link below
http://www.polar.com/e_manuals/RS300X/Polar_RS300X_user_manual_English.pdf

Hopefully, this will help...

Lego Watches Manual Instruction:
There are 4 buttons on this lego watch case, Light button, Mode button, Stop button and Reset button, now I will show how to set the time easily!
1, Light Button: Press this button, the watch LCD light will display for 3-5 seconds;
2, How to use the stopwatches chronograph function?
Answer: When the lego watches in normal working condition, Press "Stop button" for 1 time, then the watch goes into the chronograph mode, then you can use "Stop button" and "Reset button" to operate this function.
3, How to set the alarm time?
Answer: When the lego watches in normal working condition, Press "Stop button" for 2 times, then the watch goes into the alarm mode, then you can use "Stop button" and "Reset button" to set the alarm time, also you can turn off or turn on the alarm function and chime on every hour function by the same operate.
4, How to set the right watch time, hour, minute, second, week, date, month, year?
Answer: When the lego watches in normal working condition, Press "Stop button" for 3 times, then the watch goes into the time setting mode, then you can use "Stop button" and "Reset button" to set the second, minute, hour, week, date, month and year.

This is all. So now please have a try to set your lego watches time!

Buttons are numbered as followed:
Start/Stop is button 1
Lap/Rst is button 2
Indiglo is button 3
Mode is button 4

a) Press 4 to select "TIME" mode
b) Press 2 and hold for 2 sec to select "SET" mode, second digits blink.
c) Press 1 to reset digits to 00.
d) Press 4. Minute digits blink
e) Press 1 to set minutes.
f) Press 4. Hour digits blink.
g) Press 1 to set hours.
h) Follow same patter to set day of month, month, etc...
i) Press 2 at any time to retain set values and exit procedureSource(s):Timex instruction manual

You can pull the crown and set the analog time. However I am also finding it difficult to set the digital time. It seem there is no option, or its not mentioned in the manual

I couldn't find the manufacturers' web site but I found the following , which may help;-

The unit automatically receives the time signal everyday at midnight and makes any required adjustment to the time displayed.

The WAVE OK indicator and the Tower Icon on the display will show if the time signal is successfully received or after manually pressing the SET/WAVE button

You can trigger a Signal Receive operation at any time by pressing the SET/WAVE button, which will activate the Signal Search function of the unit.
To Manually Set the Clock
To Set the Year and Date
1. Press SET/WAVE button after setting TIME ZONE and DST
2. Press + or - button sequentially to set the year (holding down the button will change the year at a high speed)
3. Press SET/WAVE button to confirm the year set and start the date process
4. Press + or - button sequentially to set the current date (holding down the button will change the date at a high speed)
NOTE: The weekday changes automatically depending on the year and date

To Set the Time
1. Press the SET/WAVE button after setting the calendar
2. Press + or - button sequentially to set the minutes (holding down the button will change the year at a high speed)
NOTE: Once you the press + or - button, the seconds will reset to 00

To set the 12/24 HR mode and the Temperature Mode
1. Press SET/WAVE button after setting the time
2. Press the + button to toggle between between 12HR and 24HR (military) modes
3. Press the - button to toggle between C and F temperature display mode
4. Press SET/WAVE button to confirm and quit the set mode

To set time:

1) Press "Mode" button until Time is displayed.
2) Press and hold "Lap/RST" button until seconds display starts flashing.
3) Press "ST./STOP" button to change selected entry.
4) Press "Mode" button to change from seconds>minutes>hours>date>month>day of the week>time format>date format
5) Press "Lap/RST" once you are done to set the time.

To set Alarm time:

1) Press "Mode" button until ALM is displayed.
2) Press and hold "Lap/RST" button until minutes display starts flashing.
3) Press "ST./STOP" button to change selected entry.
4) Press "Mode" button to change from minutes>hours (remember to cycle through for AM or PM
5) Press "Lap/RST" once you are done to set the alarm.

To toggle alarm sounds on and off:

1) Press "Mode" button until ALM is displayed
2) Press "ST./STOP" button to toggle alarm sounds on or off (shown on display)
3) If alarm sound is shown on display, alarm will go off every day at the selected time. To turn off alarm once the alarm sounds, simply press any button on the watch.

For some reason you cannot find the manuals on the Bulova web site any longer. But don't worry....
I have the manual for the Bulova Marine Star 96C30 Watch. This is easily fixable.
Below, I have typed the instruction on how to fix this issue as well as reset the time and calendar and a few extra tips in case you forgot....

Here is what it says to do if the hands don't match up with the display time (usually happens after you change the battery).
First, you must locate the buttons on the watch.
The "A" button is at the 2 o'clock position (upper right). The "B" button is at the 10 o'clock position (upper left) The "C" button is at the 8 o'clock position (lower left) The "M" (mode) button is at the 4 o'clock position (lower right), and is the only button you can pull out to set the times, calendar and programming.
To RESET the watch and do the ZERO POSITIONING after changing a battery or having a display error, do the following.
RESET 1. Pull the "M" button out to the setting position. 2. hold down the "A", "B", and "C" buttons simultaneously for 3 seconds, then release them. All digit segments will turn on and display completely.
ZERO POSITIONING 1. Press the "B" button and all the segments in the digital time will reset to zero, with "UTC" showing in the main digital window. 2. Zero the "UTC" minute and hour hand (located in 12 o'clock sub-dial) to the 24 o'clock maker (straight up). Button "A" will move the hands clockwise, and button "C" will move the hands counter clockwise. 3. Press button "B" - "HR" shows in the main digital window. Adjust the main (large) hour hand to the 12 o'clock (midnight) position using "A" and "C" buttons. At the same time, observe the synchronized 24 hour hand (small dial to the left of the main dial), to insure that it also moves to point to "24". 4. Press button "B". "MIN" shows in the display window. Adjust the large minute hand to also point to the 12 using the "A" and "C" buttons. 5. Push the "M" (mode) button back in to its normal position. The watch beeps and at the same time the hands jump slightly. ALL RESET and ZERO POSITIONING are now complete. 6. Reset the time, calendar and other modes.
To set the time. Note that changing the time in any of the cities will automatically update the time for all the cities. 1. Press the "M" button to move the mode hand to (TME) 2. Press either the "A" or "C" button to move to the desired city. 3. Pull the "M" button out to the setting position. 4. Press the "A" button. SECONDS will blink. Set them with "C". 5. Press the "A" button again, and MINUTES will blink. Set them with the "C" button. 6. Press the "A" button again, and HOURS will blink. Set with the "C" button. 7. Press the "A" button again, and 12 or 24 hours tim format will appear. 8. Push in the "M" button to its normal position.
To set the calender 1. push the "M" button to move the mode hand to (CAL) 2. Set the city using the "A" or "C" buttons. 3. Pull out the "M" button to the "setting" position. The numbers of the "month" starts to blink. this is an "american" date system with the month first, day second, and year third. Use "C" button to adjust the month. 4. Push the "A" button. The date (day) will flash. Adjust with the "C" button. 5. Push the "A" button. The YEAR flashes. Adjust with the "C" button. 6. Push the "M" button back in. The calender is simultaneously adjusted for all cities.
Couple of other "tips".
Switching the time on the digital display with the time shown on the hands: 1. Press the "M" button until the mode hand is in (TME) or (CAL) mode. 2. Pressing the "A" and "C" button together. The time will switch the between the main hands (analog) and the digital display.
Temporary Hand Retraction Pressing and holding the "B" button will move the hands out of the way of the display. Repressing the "B" button will put the hands back at the correct time.
hope this helps.

How to set time(hour minutes)/date(day, month, year)/power hour on nike imara fit:
PLEASE READ CAREFULLY
STEP 1:
First hold the button for set/light.
STEP 2:
wait for the "hold to set" message to appear
once it appears, keep on holding the button until the hour is ready to be set or when the hour blinks.
TIP: Pressing the mode will enable you to choose from setting (HOUR, MINUTE, DAY, MONTH,YEAR, 12/24 HOUR FORMAT, POWER HOUR.)
STEP 3:
To set HOUR: press the start(for higher values) or stop (for lower values) button, choose whatever hour you want to set the time.
*If you are done setting the time press the set/light button, and there you have it.
If you still need to change the minutes of your digital watch proceed to step four.
STEP 4:
After, you have undergone step 1, & 2, or step 1, 2, & 3 (either way it'll still work), press the mode button and then, minute is ready to be set or when the minute blinks.
To set MINUTE: press the start (for higher values) or stop (for lower values) button, and choose whatever minute you want to set the time.
*If you are done setting the minute, press the set/light button, and there you have it.
If you still need to change the date specifically, the day of your watch proceed to step five.
STEP 5:
To set date, specifically, DAY:
*If you have only undergone step 1 & 2, or 1, 2, & 3, you need to press the mode twice. If you have undergone step 1, 2 , 3, & 4 you need to press the mode once.
To set DAY: press the start (for higher values) or stop (for lower values) button, and choose whatever day you want to set the date.
*If you are done setting the day, press the set/light button, and there you have it.
If you still need to change the date specifically, the month of your watch proceed to step six.
STEP 6:
To set date, specifically MONTH:
*If you have only undergone step 1 & 2, or 1, 2, & 3, you need to press the mode thrice. If you have undergone step 1, 2 , 3, & 4 you need to press the mode twice. If you did it step by step until 6, press the mode once.
To set MONTH: press the start (for higher values) or stop (for lower values) button, and choose whatever month you want to set the date.
*If you are done setting the month, press the set/light button, and there you have it.
If you still need to change the date specifically, the year of your watch proceed to step seven.
STEP 7:
To set date, specifically YEAR:
*If you have only undergone step 1 & 2, or 1, 2, & 3, you need to press the mode four times. If you have undergone step 1, 2 , 3, & 4 you need to press the mode thrice. If you skipped step 6, press the mode twice. If you did it step by step until 7, press the mode once.
To set YEAR: press the start (for higher values) or stop (for lower values) button, and choose whatever year you want to set the date.
*If you are done setting the year, press the set/light button, and there you have it.
If you still need to change the 12/24 hour format of your watch proceed to step eight.
STEP 8:
*If you have only undergone step 1 & 2, or 1, 2, & 3, you need to press the mode five times. If you have undergone step 1, 2 , 3, & 4 you need to press the mode 4 times. If you skipped step 6 & 7, press the mode thrice. If you skipped step 7, press mode twice. If you did it step by step until 8, press the mode once.
To set 12/24 HOUR FORMAT: press the start (for higher values) or stop (for lower values) button, and choose whatever format you want to set the time.
*If you are done setting the 12/24 hour format , press the set/light button, and there you have it.
If you still need to change the power hour of your watch proceed to step nine.
STEP 9:
*If you have only undergone step 1 & 2, or 1, 2, & 3, you need to press the mode six times. If you have undergone step 1, 2 , 3, & 4 you need to press the mode 5 times. If you skipped step 6, 7, & 8, press the mode 4 times. If you skipped step 7 & 8, press mode thrice. If you skipped step 8, press mode twice. If you did it step by step until 9, press the mode once.
To set POWER HOUR: press start for 3, 6, 12, 24 to set the power hour.
Press set/light to set POWER HOUR.

The watch keeps 2 different times. Make sure you are in T1 (look at lower left corner). If it's in T2, change to T1 by holding C button. To change time, hold B button until the watch is flashing. Press A button to go through different settings. Use C and D button to change values.