The crown has come off and I can't adjust the time. Where can I get a replacement crown?

To adjust the dual time on a Tommy Hilfiger 1791709 watch, you will need to follow these steps:

1. Locate the crown (knob) on the side of the watch.
2. Pull the crown out to the second position. You should feel a slight resistance as you do this.
3. Turn the crown clockwise or counterclockwise to adjust the time on the second time zone. The time on the main display will not change.
4. When you have set the correct time, push the crown back in to the original position.

It is important to refer to the user manual for your specific watch model for detailed instructions on how to adjust the dual time feature. If you are unable to adjust the dual time on your watch, it is recommended to have it serviced by a professional watch repair technician.

To adjust the date on a Steinhausen TW381 watch, you will need to follow these steps:

1. Pull out the crown: Locate the crown on the side of the watch and gently pull it out to the first position.
2. Adjust the date: While the crown is pulled out, turn it in a clockwise direction. This will change the date on the watch. Keep turning it until the date reaches the correct setting.
3. Push the crown back in: Once the date is set, gently push the crown back into its original position.
4. Check the time: Make sure the watch is set to the correct time, if not, adjust the time by pulling the crown out to the first position again and turn the crown in a clockwise or counterclockwise direction.

Note: Be sure to adjust the date when the watch is in between 11:00 PM and 2:00 AM, as this is the best time to change the date without affecting the timekeeping accuracy of the watch.

READ YOUR MANUAL

if you still can see the stem near the hole of the watch, you only have to replace its crown. but if not you have to replace both. i hope i had been helped you.

Most good dive watches with a screw in crown need the crown to be pushed in and turned clockwise AT THE SAME TIME in order to screw in the crown fully and make the watch watertight.

When you want to adjust the date or time, you just rotate the crown counter-clockwise until it pops out a bit. If you gently pull the crown out to the first position you can turn it to adjust the date. If you pull the crown out farther, to the second position, then you can turn it to adjust the time.

Never take your watch into the water unless the crown is fully screwed in finger tight or water will get into the watch movement compartment and ruin it.

Good luck, hope this helps.

You can adjust the analogue hands without changing the digital ONLY when you have set the watch to 24hr fornat. Do this by going to the second Timezone screen (T2) and pressing the crown once briefly. If A or P appears, the time display is in 12-hour mode. If no letter appears, the time display is in 24-hour mode. To change mode, press crown briefly a second time.

Now go to the basic display where no digital info is shown. Pull the crown out. Now slow turning will adjust the minutes and fast turning the hours, but only of the hands. Therefore you can synchronize the two. After they show the same time, press the crown back in and adjust both times together using the crown as normal on the standard "Time" digital screen

1. Pull the crown out to position 2, two clicks.
2. Press and release the lower right button.
3. Rotate the crown to adjust the minute.
4. Press and release the lower right button.
5. Rotate the crown to adjust the hour.
6. Press and release the lower right button.
7. Rotate the crown to adjust the date.
8. Press and release the lower right button.
9. Rotate the crown to adjust the current month and leap year.
10. Push the crown to position 0.

i cant get a manual for this but watches have standard mechanical function so maybe this will do.
the center crown of the watch right side of the picture, loosen the crown. Be careful, some crown have a screw function so if your bulova has this don't force to pull it to prevent damage. if you have loosen the crown, check if can be turn it, if yes pull gently the crown, first pull date adjust,second pull time adjust.
This is the proper way to adjust you day and time.
say you want to adjust your watch to (date)10th (time)10:15am
adjust your date to 9th, then move your watch hands clockwise until the date change at 12oclock this is the evening time (PM) continue moving your watch hands until you reach 10:15am.
if your crown is a screw time remember to turn it close tightly for waterproofing.

mcdevito75 here, The crown should be a 2 position crown, try this, pull out the crown as if to set the hands, rotate the hands, (adjust the time) around the dial until you have the right day, Now! push the crown in, Now! slip your finger nail just under the crown and lift the crown to it"s first notch or position, this should allow you to turn the crown and adjust the date, when at the date push the crown back in and your done.

Alhamdulillah, the problem solved (at last) tks to IRONMAN (http://www.fixya.com/support/t579677-instructions_mens_festina_watch_16095#SameProblemContinued)

The steps are like this :
1. Pull the crown full, and turn it clockwise until you find the right day.
2. and then push it one click (dont push it to hard so it back to normal position) and turn the crown counter clockwise to adjust date.
3. Push the small button near the crown to adjust month.

and voila... the problem solved