Bulova® Casing Ring BU-MR1306 movement 2453.10 case reference Q521
metal suited for Bulova® movement 2453.10, case reference Q521, Q522, Q523
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Bulova®. Bulova® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.