Komfit Forstner and JB Champion used by NASA for Astronauts Speedmasters
JB Champion Vintage Bracelet | WatchesToBuy.com
Here's a vintage JB Champion watch band with custom-fit genuine American walnut inserts on a vintage Bulova Sea King. | Watch bands, Vintage watches, Watch strap
Historical Perspectives: The True And Sad Story Of J.B. Champion, Jr., The Man Behind The Most Expensive Watch Without Complications Ever Sold At Auction - HODINKEE
JB Champion (Jacoby Bender) Wirst Watch Bracelet – The Master of Speed
NOS Vintage JB Champion Ladies Rose Gold Filled Watch Band Ring End #5480 - Pieces of Time