I own the Luminox version that this watch STRONGLY resembles.  I do own other Luminox watches AND Invicta watches and have been impressed with both brands.  For less than 100 dollars, this watch can't be beat.  It is a very good replica of the Luminox, but bigger and a bit lighter.  The brightness at night is a bit less, which of course is understandable.  I love the larger size of the Invicta.  I also like that Invicta makes replica watches that are of good quality and, in my opinion, don't insult the original.  I feel as comfortable wearing the Invicta in certain asituations as I do with the Luminox.  Is the Luminox a better quality watch?  Yes, by all means, it is!  But, for 100 dollars I can wear a good replica and not worry about damage to the bezel or crystal.  It's a nice change up piece and a good "beater" watch.  I recommend this watch to anyone looking for a good outdoors, exercise, or work (outdoors) watch.