I didn't buy the watch through Amazon, but I seen it listed here so I had to stop in to review this impressive watch. I love watches! I have all sorts of styles, mainly larger in size and unusual looking watches are what I lean towards. This watch caught my attention at a Kohl's store I was in one day, I love their sales! Anyway when the lady handed it to me the first thing that I noticed was it's weight. If you were to grade a watches durability solely by weight, this one would withstand a nuclear blast! I checked out the functions....Several alarms (Altitude alarm, sleep alarm, timer ect) Stop watch, Altimeter, Temperature, and a few more I can not remember.

 All the features work flawlessly. The temperature is effected by the body and needs to be taken off to read accurately, but is spot on. I fly in private planes quite often and travel to destinations in mountainous areas. The altimeter works great! How many watches I have had that the altimeter was just ok, this one is spot on! As with any altimeter it has to be adjusted every now and then due to barometric pressure change caused by weather. By the way, that is the first thing pilots do when preparing for flight, adjust their altimeter. but when climbing to altitude, this watch was as accurate as the altimeter in the airplanes panel, though a little slower to react, but within 30 seconds it was reading accurately.

 People take notice to this watch often. I wear it at work and casual dress attire, so of course I bought a second one because it is so appealing to me, AND it is inevitable I will destroy a watch while working. I am a project manger for an electrical contractor, we do industrial/commercial work so this watch is subject to steal beams and all sorts of metal because it is all to often I have tools in hand checking things out, measuring ect...That is where the impressiveness of this watch really stands out. The crystal is NOT of ordinary durability. My work designated PS7001 has taken a few serious impacts against I-beams that left me thinking "that's gonna leave a mark" ... but no! No crack or noticeable scratches. I can not tell you how many watches I have tossed in the garbage due to damage sustained at work, but this watch is a brute.

 Another thing that concerned me was the band getting snagged and breaking (it feels like it is made of a car tire) No issues there either, and it has been fully tested while reaching through tight areas many times. I snorkel and scuba dive, no issues with leakage. If you like the looks of this watch, do not hesitate to purchase it. Yes it is shipped with a cheapo battery, but it is easily replaced. I had to within 4 months of both of these watches that I have purchased.... I hope this review helps as you make your decision to purchase a watch. Just keep in mind the weight factor, it isn't light. The weight is actually the solid case this watch is imbedded in.....Just think nuclear blast!