A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
A44C5/18—Fasteners for straps, chains or the like
A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
A44C5/2076—Fasteners for straps, chains or the like for open straps, chains or the like with the two ends of the strap or chain abutting each other or sliding in the main plane or a plane parallel to the main plane of these two ends