It's a 116610 rep with a Swiss ETA 2836-2 & I'm on the east coast in Washington, DC. I paid MD2020 over $130 to service it, which he said he did & would ship it out Monday, well a week went by & I emailed him with no reply, so I looked him his parents number who he still lives with & called everyday until he finally called back & say he'll ship it back, I got it back & the date changes @ 9 pm instead of 12am then around 9 am & 9pm it'll stop running, I email him more then 3 times & called his cell phone and left a message then texted him a few times, never got a reply once, at this point I'll take my lost with him & look for a true repair guy who's not going to rip me off, so if anyone know a good repair guy not a kid who still lives with his parents please let me know, & if he still owes anyone a watch I got his parent's number so you can call & leave a message until you get your watch. He did fix it once before & it worked for almost a year, so I gave him another try but after this no way