Ming at 
WatchRap has some striking shots of a Gerald Genta jump hour. I like Genta, as a whole, but sometimes they get ugly. This one has all the parts in the right place.
Gerald Genta Retrograde Jump Hour! [WatchRap]
About the Author
John Biggs
John lives in Brooklyn and has loved watches since he got his first Swatch Irony automatic in 1998. He is the editor of WristWatchReview.
