The LLD is pretty big. 42mm, all dial, long-ish lugs, so you'd better have a decently sized wrist. That said, it's thin, so it lays low. I have a 7-1/2" wrist and it was a perfect size. Dressy AND awesome water resistance. The rotor is kinda noisy, and the lume is basically nonexistent. I flipped it because I don't like fake vintage yellow - the date version has brighter white (but still slightly yellow) markings. The hands aren't terribly visible. It's funky and artsy because of the design and fonts - definitely an eye-catcher. Looks expensive.
The Sinn is smaller, and looks great on a bracelet. I think it needs a smaller wrist to pull off, like 7" and below. It's substantial, not overly heavy, and the bracelet is excellent. The clarity of the face is amazing, the lume is decent but a bit blotchy, it's on the sporty side but looks good with a suit. I'd call it the German Explorer I or Aqua Terra - the small, go-anywhere, do-anything dressy-ish watch. it doesn't have all the bells and whistles of most of Sinn's lineup, but that makes it a lot less expensive. It should fly under the radar. I prefer the one with no numbers, it's a more versatile watch that way.
