These screws will fit the following Breitling watch bracelets- 131A, 132A, 135A, 136A, 137A, 140A, 163A, 811A, 812A and others. For bracelet with reference 131A, 136A, 811A and 812A such as on theSuperOcean II 42 A17364, the Colt Auto II A17380, A74380 and Colt GMT A32350 and others.
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