KHS, a German company, Swiss Made, 42mm case, 200m water resistant, sapphire crystal, Swiss quartz chronograph, and the BRIGHTEST lume out of any tritium watch I've ever had. Great bezel action, screwed lug bars. It's a great watch for any activity you can think of. I'm cleaning out the drawer, and it hasn't seen action for a while, so I'm offering it up. I bought it new about 6 months ago, comes with all items from the AD: box, papers, allen keys for lug bar removal. Condition is excellent, no dings or dents, crystal is perfect.
I think if more people knew about KHS, they would take over this segment of the market. A super watch. This watch sells for $795 on eBay direct from KHS. I paid $652. Asking $350.