If you by one of these watches my strong suggestion is NOT TO BUY from the site https://olevsstore.com/
I purchased from this site and when the band broke I emailed them several times, called numerous times and nobody would help. Eventually only because I made a "stink" about it they finally contacted me and refused to help. I offered to buy a new band form them but they wouldn’t sell it to me? I wasn’t looking for anything for free, I offered to PURCHASE a new band and they wouldn’t help me do so?
Bottom line, if you buy one of these watches I wouldn’t use the site I referenced above. Hope that helps some