Omega Speedmaster Cal.3300 second hand stutter

I bought my speedster racing a few months ago brand new from watchshopping.com. I noticed that the chronograph seconds hand stutters ever so slightly. This is omegas cal 3300 aka a very modified valjoux 7750 movement and was told its because of the indirect drive from the actual seconds counter. Just wanted to make sure this was normal and everything looked good because I would rather not have to service a brand new watch because I love wearing it everyday. Thank you in advance for any and all feedback. Hoping Archer or other omega qualified watchmakers can chime in. Here is the link, it wouldn’t let me embed it.

https://youtube.com/shorts/UFAJs8YgrV0?feature=share