How do i set the date and time ====timex marathon ladies watch model# WR50M

https://www.timex.com/watch-manuals.html

I didn't see it there, but they usually provide contact information to request assistance.

https://www.amazon.com/Marathon-Timex-T5K360-Digital-Mid-Size/dp/B00284C9SM

Amazon vendors often answer customer questions on their web site.

Examples:
Question:
does this watch count distance?
Answer:
No, this watch does not count distance. It has two time zone settings and a stop watch.
By Mindyx on June 24, 2017 See more answers (4)
Question:
Does this watch show seconds as well?
Answer:
Yes.
By Mom of three on July 22, 2017 Yes the seconds show on the face along with the time.
By Pati D on July 21, 2017Collapse all answers
Question:
What is the length of the watch band - I need at least 8" in length
Answer:
6 inch
By PromenadeWatches SELLER on August 4, 2017 Tip to tip (including buckle) is 9 inches. 8 inches without the buckle
By Brittney on August 1, 2017
Hello, standard wrist size for a women's watch fits a maximum of 7.5 inches.
By Timex Customer Service MANUFACTURER on August 3, 2017

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Question:
IS this a chrono watch?
Answer:
Hello, thank you for your question. Yes this watch has the chronograph feature.
By Timex Customer Service MANUFACTURER on August 29, 2017 No, it is not a chrono watch, but it has a 24-hour stop watch.
By Mindyx on August 28, 2017Collapse all answers
Question:
Does this watch have presets for the countdown timer? For example 30 secs, 1 min, 3 min, 5 min, 15 min, 30 min, 45 min, 1 hour? Thank you!
Answer:
No
By Mom of three on February 16, 2018 Hello, thank you for your question! This watch doesn't have timer feature.
By Timex Customer Service MANUFACTURER on February 20, 2018
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Question:
Does this watch have a countdown timer?
Answer:
Yes, this watch has a 24 hour countdown timer.
By Timex Customer Service MANUFACTURER on March 13, 2017 No. But the size of the numbers and night light button are great features. Has count UP timer.
By Mom of three on March 13, 2017

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Question:
How do I change the time showing back to international (military) time?
Answer:
By pressing the lower left hand button to scroll through he screens, go to where it displays the time with the date up above. Press the upper left hand corner button once.
By Mom of three on August 16, 2017 Hello, thank you for your message. Here are the instructions in setting the time including the time format.

To set time and date: ... see more
By Timex Customer Service MANUFACTURER on August 15, 2017Collapse all answers

how do i decrease the year?

try this link below
http://assets.timex.com/manuals/

Hi Mary, I suggest you search online as follows: "marathon wr50m instructions". Then watch the YouTube hits.

I'm guessing that your watch is described here
http://www.walmart.com/ip/Marathon-by-Timex-Digital-Mid-Size-Black-and-Silver-Tone-Watch/38229915
(at the bottom it says model = T5K805, name is marathon)
[also on Amazon - http://www.amazon.com/Timex-Womens-Marathon-Sports-Digital/dp/B00R4XTAJ8/ref=sr_1_3?s=apparel&ie=UTF8&qid=1421449802&sr=1-3&keywords=t5k805&pebp=1421449828860&peasin=B00R4XTAJ8)

Then.look down the list for marathon in this http://www.timex.co.uk/info/product-manuals-downloads
and choose the one of the three you want. The non GPS one is very short and not really what I'd call a manual. I hope this is what you need. Otherwise contact Timex

16.January.2015

www.timex.com/info/product-manuals-downloads

http://www.timex.com/info/Product_Instruction_Guides_Downloads

For setting instructions on all Timex watches go to Timex.com and download your manual.

Holding down the mode button will put you in set mode. You can then cycle through the fields and set the watch using the srt and rst buttons.