[nikesupremedunk]

I don't use the chronograph too much but I love how smooth everything operates. I'm sure they can make it better in the future with maybe longer power reserve or something, but there's nothing lacking right now with the 4130 IMO. In fact, I think the movement was so ahead of its time that it's still top of the line. Other Rolex movements are finally hitting 72 hour power reserves from 48, and Daytona's had 72 for 20 years now. You won't be disappointed.