As athgray says, those hands are a real mistake, they just don’t belong with that face design, it should have hands more like the Marine Master 300.
Anyhoo, my Tuna homage arrived yesterday, and I’m chuffed to bits with it. It’s really nicely put together, the shroud is black rather than raw steel, which I think looks better, and I’m giving the rubber strap a try; every strap of that sort I’ve tried in the past has left my wrist red and itchy, but after two days it’s fine, perhaps because it’s got the concertina sections in it, so more breathable, or maybe just a different material, it certainly feels softer, I’ll see how it goes.
I can’t comment on accuracy, it far too soon, I’ll give it a week or two to get a better idea, but after two days it seems to be keeping good time; the hackable NH35 Seiko movement makes like much easier for sure.