Not sure of the model. It's an indiglo with one button (dial). Pull it out to set time, push it in to light up the face. I want to change the date.

Here are some general instructions that may help you with your watch:

1. To set the time, locate the crown (a small knob or button) on the side of the watch. Turn the crown to the right to advance the time, and to the left to go back.
2. To set the date, locate the crown and pull it out one notch. Turn the crown to the right to advance the date, and to the left to go back. When you are finished setting the date, push the crown back in to secure it.
3. The two small dials in the watch face are most likely used to track additional functions, such as a second time zone or a countdown timer. Refer to the watch manual for specific instructions on how to use these functions.
4. To activate the light-up feature, press the button or knob on the side of the watch. This will cause the watch hands and dials to light up, making it easier to read the time in low light conditions. The light will turn off automatically after a few seconds.

Google shows how.

https://www.leaf.tv/articles/how-to-set-the-date-for-a-timex-expedition-indiglo-watch/
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?Quoting from the link above:
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?"The Timex Expedition Indiglo wristwatch tells the time and date, illuminates at the press of a button, and can wake you up at a designated time. Once you receive and adjust your watch to your liking, you might have questions about how to program the date properly. You’ll want to have an accurate watch before wearing and relying on it throughout your day in class, at work or while exercising. You can set the date on your watch with a few simple steps.
Pull the plastic guard from beneath the crown knob (located on the right edge of the watch), and push the crown knob into the watch to start your watch. You will see the second hand begin to advance.
Pull the crown knob out to the middle position to set the day. The crown knob has three positions: “In,” “Middle” and “Out.” Turn the crown knob clockwise to advance the days up, until the current day appears in the window on the right side of the watch face. Turn the knob counterclockwise to move the date down in number. Push the crown knob all the way in to start the watch.
Pull the crown knob completely out, if the day doesn’t change with the knob in the middle position, and cycle the time backward or forward through 24-hour periods until you arrive at the current day. Push the knob in to start the watch.
Pull the crown out to the middle position and adjust your date to the next month for months that have less than 30 days. Your watch will cycle through 31 days every month, so manual adjustments for shorter months are required."

hi Janet.
You may also need to change the time when traveling or to adjust for daylight saving time.

1. What to Look For. Locate the MODE button, the SET/INDIGLO button and the START/STOP button on the side of your Timex Indiglo WR 30M.
2. Setting the Hours. Press down the MODE button until "TIME" appears. ...
3. Setting Minutes and Date

https://oureverydaylife.com/how-do-i-change-the-time-on-a-timex-indiglo-wr-30m-12421830.html
How to set the time on timex WR30M watch Google Search

How to Set Dial Indiglo Watches

• 1Pinch the winding knob on the right side of the watch between your thumb and forefinger.



• 2 Pull the knob out from the watch slowly until it clicks into the first position.
  



• 3Turn the knob to move the hour and minute hand to set the time. Move the knob clockwise to move the settings forward and counterclockwise to move them backwards.



• 4 Pull the knob out further until it clicks into the second position. In the second position (the one furthest from the face), turn the knob to set the calendar, if your Indiglo has one. Turn the knob clockwise to move the settings forward and counterclockwise to move them backward. Push the knob back in to the watch face when you are done.
  

How to Set Digital Indigo Watches

• 1 Press the button on the lower right side of your Indiglo watch to unlock the mode function of the watch.
  
  



• 2 Press the button on the lower left side to move through the modes. Each time you are in a mode, the digital display will flash. For example, when the time display begins to flash, you are in the correct mode to set the time.
  
  



• 3 Change the time (or date) by pressing the button on the upper right side to advance the numbers or the button on the left side to move the numbers down. When you do this, you will be changing the first set of numbers (the hour or month, for instance); to change the minutes, press the button on the right side of the face until the second set of numbers is flashing and begin the process again.
  
  



• 4 Press the button on the lower left side of the watch to save your settings. The button on the upper left side of the watch is not used in this process--it is the switch to turn on your Indiglo light.
  

Read more : http://www.ehow.com/how_5758168_set-timex-indiglo.html

What happens when you pull out the button when viewing the white face?

The watch should have only one stem on the side, if this is so, you pull the stem all the way out two clicks to set time, but you pull it out only one click to set day and date, at one click you turn one way for date and other way for date, to use indiglo you push stem in. If your watch has more than one stem please notify me. I hope this helps!

Thank you for contacting FixYa.

Press the button on the lower right side of your Indiglo watch to unlock the mode function of the watch.

2 Press the button on the lower left side to move through the modes. Each time you are in a mode, the digital display will flash. For example, when the time display begins to flash, you are in the correct mode to set the time.

3 Change the time (or date) by pressing the button on the upper right side to advance the numbers or the button on the left side to move the numbers down. When you do this, you will be changing the first set of numbers (the hour or month, for instance); to change the minutes, press the button on the right side of the face until the second set of numbers is flashing and begin the process again.

4 Press the button on the lower left side of the watch to save your settings. The button on the upper left side of the watch is not used in this process--it is the switch to turn on your Indiglo light.

Best regards. Jewel

The dials are part of a Chronograph (stop watch) I assume there is a second, minute, and maybe a date function. Usually the large second hand is part of the stop watch on only moves when you start the stopwatch (top right button) push again to stop and reset back too zero is the bottom button. Usually to set or zero out those dials pull out the crown to the first click (also sets date) then push the top button to set the seconds (big hand) and the bottom button to set the other. sometimes you may need to pull the crown out to the second click (also sets hour and minutes) to set add'l dials. This is generally how you set most chronograph watches the button you push and what moves may be different.

ANALOG TIME
Pull CROWN and turn to set HOUR and MINUTE hands. TIME AND DATE A. Press and hold SET. SECONDS digits will flash. B. Press SPLIT/RESET to set SECONDS to zero. C. Press MODE to select HOURS. D. Press SPLIT/RESET to advance hours digits. Go through 12 hours for AM or PM. E. Press MODE to select MINUTES, press SPLIT/RESET to advance. F. Repeat to set MONTH, DATE, DAY, 12- or 24-hour time display. G. Press SET when done. BASIC OPERATIONS Press MODE to cycle through CHRONO, TIMER, and ALARM modes. Press INDIGLO to illuminate watch face. In any mode, press MODE to view time display. Press any button to stop alarm or timer beeps. INDIGLO INDIGLO CHRONOGRAPH A. Press MODE until CHRONO appears. B. Press START/STOP to start. C. Press SPLIT/RESET to record lap time. Display pauses. D. Press MODE to resume display of lap and split time (automatic after 10 seconds). E. Press START/STOP to pause chrono. F. Press START/STOP to resume. G. Press START/STOP to stop. H. When timing is stopped, press SPLIT/RESET repeatedly to recall last eight lap and split times. I. Press and hold SPLIT/RESET to reset chrono. MODE MODE START/ STOP START/ STOP SPLIT/ RESET SPLIT/ RESET SET SET CROWN COUNTDOWN TIMER A. Press MODE until TIMER appears. B. Press SPLIT/RESET to select timer operation (Countdown and Stop; Countdown and Repeat; Countdown and Start chrono). C. Press SET. HOURS digits will flash. Press SPLIT/RESET to advance digits. D. Press MODE to select TENS of MINUTES. Press SPLIT/RESET to advance. E. Repeat to set MINUTES, TENS of SECONDS, and SECONDS. F. Press SET when done. G. Press START/STOP to start timer. H. Press START/STOP to pause, press again to resume. I. When timer is stopped, press SPLIT/RESET to reset timer. Watch will beep when countdown reaches zero. ALARM AND CHIME A. Press MODE until ALARM appears. B. Press SET to select HOURS. Digits will flash. C. Press SPLIT/RESET to advance digits. Go through 12 hours for AM or PM. D. Press MODE to select TENS of MINUTES. E. Press SPLIT/RESET to advance. Repeat for MINUTES. F. Press SET when done. G. Press START/STOP to turn alarm on or off. H. Press SPLIT/RESET to turn chime on or off. When alarm time is reached, watch will beep for 20 seconds, or until any button is pushed. Alarm will repeat every 24 hours until deactivated. INDIGLO® NIGHT-LIGHT WITH NIGHT-MODE® FEATURE A. Press INDIGLO to activate light. Patented (U.S. Patent Numbers 4,527,096 and 4,775,964) electroluminescent technology used in the INDIGLO® night-light illuminates watch face at night and in low light conditions. B. Press and hold INDIGLO for three seconds (beep will sound) to activate or de-activate NIGHT-MODE® feature. C. While in NIGHT-MODE® feature, press any button to illuminate watch face for 3 seconds. Chime on Alarm on If your watch is water-resistant, meter marking or ( ) is indicated. Water-Resistance Depth p.s.i.a.* Water Pressure Below Surface 30m/98ft 60 50m/164ft 86 100m/328ft 160 *pounds per square inch absolute WATER AND SHOCK RESISTANCE WARNING: TO MAINTAIN WATER-RESISTANCE, DO NOT PRESS ANY BUTTONS UNDER WATER. 1. Watch is water-resistant only as long as lens, push buttons and case remain intact. 2. Watch is not a diver watch and should not be used for diving. 3. Rinse watch with fresh water after exposure to salt water. 4. Shock resistance will be indicated on the watch face or caseback. Watches are designed to pass ISO test for shock resistance. However, care whould be taken to avoid damaging crystal.

On some analog Timex watches with a day/date window there are only two "pull-out" positions on the stem, one for changing the date and one for the time. To change the day you need to pull the stem all the way out and crank the hands through 24 hour periods until you get the day correct. Be sure that you have the correct AM/PM setting (if you are setting the watch after noon you need to advance the hands another 12 hours so that the day changes at midnight)