This is an authenticLongines HydroConquest tapered watch band section that was removed from a 41mm HydroConquest watch. Will fit the bracelets of modern Longines Conquest and HydrConquest watches such as those with a L600154855 clasp or watch models L37814566, L37814766, L37814066, L37814966, L37814976, L37814986, L37814996, L37814596, L37814056.
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