Good weather in Cincinnati and therefore doing a family motorcycling day with the wife unit and our daughter’s boyfriend…my -71 on a Rothco protective band for family motorcycling day…
What's the date of manufacture for this lovely Zodiac SW of yours? Since the hands lack the spine I am assuming 1962 or earlier.
Is 1962 the year Zodiac went to split lume hands containing the separating spine? I'd not discovered the date for the change in Sea Wolf hands.
I've guessed that it's an earlier variant Sea Wolf, perhaps as far back as mid to late 1950s. The movement does not feature a hacking feature. I don't know what year the hacking feature was introduced to the Sea Wolf. Some information found on the internet (you know how internet information is) says the first year Sea Wolfs were the variants that had no hacking feature. That would be 1953-1954.