No rush, but when the time is right, I'll have to get a Seiko Sawtooth. From everything I read, its lume is stronger than any Seiko out there, including the Black Monster. I'd like to get one on a rubber strap. It appears there are many variations. I believe Amazon was selling a version several weeks ago and sold out. The price was under $300. I see used ones for much more than that on eBay.
At a price point near $300, it would be hard to resist what appears by all accounts to be the Lume King.