It is made for RolexDate, Datejust, Submariner Gmt watch and will fit the watch with 20mm lugs. Submariner & GMT Bezel & Insert kit. 17MM 18MM 19MM 20MM 21MM 22MM 23MM 24MM 26MM. Sapphire Crystals. Watches may share a visual resemblance, yet variations in case size or year model can distinguish them.
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