I am a watch freak too. I was in the Navy with EOD and my bro's with Seal team 2 did wear this time-piece, it is the ONLY official watch. It is very rugged, and dependable. it ain't pretty though. 139 sounds like a steal. buy it. you'll like it. I had one but I lost track of it. I also wore a G-shock illuminator. Very bulky, but I loved the illumination. I never wore it on manuvers though. That's when I broke out my luminox. I prefer the yellow, or red face. Blue is really nice although yellow and red are easier to see, and has a sporty contrast.
regards,
Erin