Fits 18mm lug size. Fold-over push button clasp. Color: White. Fits Speedmaster 38mm watches: 324.63.38.50.02.004, 324.23.38.50.02.002, 324.30.38.50.02.001, 324.30.38.50.01.001, 324.30.38.50.06.001 and De Ville Tresor 428.17.36.60.04.001.
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