Triggered by a few of the recent posts/threads.
I know Citizen has a few; the E510's are listed in the Pair section. There's a ladies' size for most of the mens'. Other than that...in current or at least recent production, are there any others? I can't think of any. Heck, I think we could even include RF, and I don't think there are any. (I'm pretty sure there's no GPS. All the GPS pieces are over 40mm, I think.)
I'd even be curious to hear of any older ladies' HAQs anyone knows of.