It will also fit 41 Rolex Datejust 126300 126334 126334BLSO 218239 which takes fat spring bar for watch band with 21mm lugs. 17MM 18MM 19MM 20MM 21MM 22MM 23MM 24MM 26MM. 12-17MM GOLD SPRING BAR FOR ROLEX WATCH MIDSIZE JUNIOR 6827 BAND BRACELET STRAP.
eBay