Hands-On with the Tudor Black Bay Steel Ref. 79730 (with Pics, Specs & Price) Tudor by wholesalewatches - March 3, 20180 The bracelet also contains a couple of forms of extension. First there is the easy to overlook fold-out extension which is a bit more traditional but included in the plan. Then there's the multi-setting extension at the deployant clasp, which can be spring-loaded. The notion is that