So I recently purchased this all original condition vintage bulova from a preowned market here in korea.

It is a genta-styled Bulova, my guess is mid to late 70s, from when Bulova were making the 'bulova royal oak'.

After buying it, I realized that this appears to be a completely unknown reference number - ref no. 4430131. The ol google-fu doesn't turn up a single search result. The closest I can find online is the 4430142 which shares the same case, bezel, and movement - but this has an...

Unrecorded Genta Style Bulova Reference Found