Deafboy
··His Holiness Puer SurdusVTA used to make the 4-pin version, similar to Seiko's, but it appears they revised the design to a 8-tip star-shaped wheel.
Beautiful watch (and set). And just to say, I spend most of time in the vintage Seiko rabbit hole and Adrian at VTA is one of the best vintage Seiko guys anywhere in the world, he really is trying to make things better than trying to make a fast buck imho.