I agree with he others. Find a similar jacket and measure it. Any blouson style will do in cotton or nylon, whatever. You will find your ideal back length and sleeve and pit to pit this way. The j100 is generally meant to be worn longer: at your height a 26 inch back would probably work. I am 187cm and chose a 28 inch back. Your build is thin so not that common in anyone over 30. It takes several jackets before,you get fit right in my experience. It took me about 15. But this was in the pre Internet era where advice was thin.
Just to illustrate what i said earlier, i am 6'2 (188cm) with long arms and i wear 26" back and sleeves. You are shorter than me and like 2" more...
That's why IMO just relying on body measurements is a bad idea.