It is Solid Gold center of the link and fit the Datejust, Submariner, Gmt 126303 and others. LINK SOLID FOR JUBILEE BAND ROLEX DATEJUST II GMT 116203 116233 18K/SS REAL GOLD. LINK FOR 17MM LUG OYSTER BAND 31MM ROLEX MIDSIZE 78353 18K/SS REAL GOLD TWO TONE.
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