The H is definitely Asian. You can tell by the anti-shock assembly (the type of shock protection), as well as the small brass "block" that connects the mainspring to the regulator. The Swiss movements have a small dimple in the center of that little block, the Asian movements don't. I'm certain with the H series movement stopped, you'll see the flared spokes of the 6497-2 that the Asian movement is patterned after.