Speedy reduced with 1140 movement instead of 3220.

Now I'm in the right forum..... I was hoping to get some info on the differences between the 1140 movement & the 3220 so I know how to approach the "reputable" (??) online vendor that sold me what was listed as the Speedmaster Reduced Marui from the 2000's but when I look through the Chrono Maddox tables it's actually more likely to be late 1980's.

I picked this watch for the much nicer caliber 3220 movement (as I read somewhere to stay away from the 1140) as well as the smaller 39mm Speedy due to it being a future gift for my daughter.

What differences are there between the 1140 & 3220 in terms of quality, long term accuracy/reliability, serviceability and value because I'm ready to go after the seller for making false claims on what they sold me!

In case anyone can check the manufacture date, it's serial number 53213041.

Thanks guys! 😀

Well, what @MRC said on your other post still stands to be true for this one.

I am guessing you got this from Crown & Caliber based on the security sticker? From looking at their stuff in the past, they don't give an exact date/year of production rather an estimated range: xxxx - xxxx. If the listing explicitly stated it had a 3220 in it and it doesn't, that should give you a grounds for a return, however, they are have restrictions on removing that sticker as well as opening the caseback. With the sticker removal, they will still accept a return but with a 10% "inspection fee." I believe opening a caseback voids their return policy though as they only approve of their watchmakers to perform this. With that, I am not sure how a return would play out... if that is even how you wanted to proceed.