Does that back of the watch case have BULOVA stamped on it?
In reply to Does that back of the watch by mybulova_admin
On the back it says Bulova International Ltd, Shock Resistant, Anti-magnetic, Waterproof and Stainless Steel Back
In reply to Does that back of the watch by mybulova_admin
Yes. It’s Bulova International Limited
Similar in case style to this 1968 Banker. Hands are also a match.

Hello Cranleigh, welcome to myBulova. I'm not sure watch model this watch is. Bulova produced a line of watches that weren't imported to the US. Because most of the adverts we have are from US publications we don't always find matches for them. I suspect this is one of the 'International' models based on the back cover marking you mention.
My ID is tentative 1961 Bulova International.
I'm thinking this is an International also.
Tentative International model name.
A movement photo would help to see if there is an import code stamped on it. Based on caseback stamping, I would call it an International for Non-US market.