Any Help Identifying This Watch?

[Fillmore]

I recently picked up this watch & a pair of Oakley glasses. The watch obviously needs a battery. Any help identifying the model so I can order a battery? Thanks

 

[Moose5Deuce]

its a D1. Just got my battery replaced about 2 months ago, $5.

 

[Fillmore]

Thank you for the info. In looking around online I've noticed these watches have 10-??? numbers. Is that number anywhere on the watch? I think this one may be a 10-080? Did you replace the battery yourself or have a jeweler do it? Do these watches need to be cleaned?

its a D1. Just got my battery replaced about 2 months ago, $5.

 

[Fillmore]

Thank you for the info. In looking around online I've noticed these watches have 10-??? numbers. Is that number anywhere on the watch? I think this one may be a 10-080? Did you replace the battery yourself or have a jeweler do it? Do these watches need to be cleaned?

Can anyone help with the model number? Also, do these watches need to be cleaned?

 

[Moose5Deuce]

The only number on mine is"10 BAR". The closest I've come to cleaning it in the 8 years since I bought it is swimming with it on. I had a jeweler install the new battery

 

[OOO]

Super light watch.
I almost forget I'm wearing it.
Great for running.