There have been three runs of the satin S35VN PM2, in 2012, 2015 and 2017. There has been one run of the DLC S35VN PM2 in 2019. I don't know what 'etched in a arched format' means, but the print on the ricasso is the same on all S35VN PM2 variants. If you're referring to the print being radiused to match the contour of the scales, no PM2 does that. That's a Para 3 thing.