Hello FUMOON, welcome to myBulova. We have this watch ID'd elsewhere as a Winchester model. Here's an advert. Crown looks original, band is a sixties era replacement. Thanks for sharing your watch.
1954 Bulova Winchester
Welcome to myBulova! I really like the lugs on this one. Nice ad match Geoff.
1954 Winchester it is.
Interesting box as well. Don't believe I have seen one like it before. Thanks for adding it to the box thread.