I just bought my brother a YYJ SR71 for x-mas. I had to play with it anyways. And while I was experimenting with it (this thing is AMAZING), I did a size comparison with my Y Factor and IT IS WIDER THAN 39.8 MM. It is just a hair wider than my Y Factor and I trust those stats. But I am thinking of giving my bro my Y Factor and keeping this cause it is mind blowing.
-God Bless you and have a happy holiday
Please check the date of the last post before you leave a reply. This was from almost a month ago (3 weeks I guess). Don’t bring back old threads. Thanks.